Can You Defrag A Phone? Quick Answer

A most common problem with Android operating systems in particular is that the operating system starts to feel slow after a few months. That’s why the most searched question from Android users is how to make Android phone faster. Of course, buying a high-end smartphone with high performance and features is no fun. Still, you don’t get the smooth and fast performance you expected.

Phones with mediocre hardware and functionality are even more prone to stuttering and lag. Here, in this article, we are going to discuss how to make Android phones faster to use your device efficiently by reducing the lags and freezes as much as possible.

Also read 5 Best Apps to Buy Cryptocurrency in India!

A simple restart can speed up your Android device

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Wondering how to make Android phones faster? All your smartphone needs is a simple restart. But like our computers, restarting smartphones can help get them through tough times. Restarting your Android device will delete all open temporary files on your device and clear the memory. And so it increases the performance of your device.

Also Read: FM WhatsApp vs GB WhatsApp, Which to Choose?

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Every newer version of Android comes with bug fixes and many performance improvements. So it is important to keep your device updated to keep your machine running better. So how to make Android phones faster? First, go to Settings > About device > Software update and check for updates to update your device. Similarly, go to the Playstore and make sure all your apps are up to date as well.

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Uninstall and disable apps you don’t need

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Every app on your Android device consumes a certain amount of memory. Since each device has limited storage space, it’s a good idea to only keep the apps you use. The apps that you never use and are still on your device are just taking up space on your device and may be consuming system resources. To view the list of apps on your device, go to Settings > Apps and swipe to the All tab. All apps are listed here. First, find and identify the apps you don’t need. Next, tap on that specific app and then select Uninstall. If the uninstall option isn’t there, tap Disable. Here’s how to make Android phones faster easily.

Also read how to find your lost AirPods with Find My AirPods feature

Clean up your home screen

Looking for ways to make Android phones faster? Placing live wallpapers on your home screen and widgets looks great, but it is an extra burden and affects your device’s performance. It is better to replace your live wallpaper with a static image and remove all unused icons and widgets. The less clutter on the home screen increases the performance of your device.

Also Read: What is FM WhatsApp and How to Install FM WhatsApp Apk?

Clear cached app data

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Cached data for apps help them load faster by making the app load faster by retrieving the data from the cache. However, there are some apps that you don’t use regularly. Removing them is the simple answer to how to make Android phones faster. Removing the old data will free up a lot of disk space. In addition, this improves device performance and the app can keep newer versions of the old cached data.

Also Read – Now You Can Even Unlock Your iPhone While Wearing a Mask!

Free up your internal storage

Nowadays, the simple answer to make Android phones faster is that you can store all your data in the cloud. This will make your data accessible across devices and free up internal storage. This memory can be used by another app on your device and help increase your device’s performance. By following this, you can find out how to make Android phones faster.

Also read how to jailbreak iPhone 12 with iOS 14 using Unc0ver tool

Try using lite versions of apps

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Many popular applications like Facebook and Twitter offer a lite version for their apps. Using Lite version apps will improve device performance and reduce your data usage, thus you can make Android phones faster. Lite version apps are the best if you have a smartphone with little memory and inexpensive hardware. Again, it’s all about making Android phones faster.

Also read how to protect your smartphone from water damage during Holi

Install apps from known sources

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Many Android apps look helpful but in reality they are fake and want to take control of your device and steal valuable data. Hence, it is always better to install the apps only from known and trusted sources like Google Play Store. You can also enable this in settings for the future. How to make Android phones faster.

Also read how to use NFC to share files on Android

Disable or reduce animations

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Another way to make your Android device faster is to reduce animations. However, to do this, you need to enable developer options on your device. To help developer options, go to Settings > About phone and tap the build number seven times. This will enable the developer option on your device. Now you can disable or reduce the animations. Here you can adjust the window animation scale, transition animation scale, and duration scale of the animator. This reduces the time it takes to render the screen’s visual effects.

Also Read, Top 5 Smartphones for Mining Cryptocurrency in India

Reset your device

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If you think that all the above steps are not of much help to you, then you can factory reset your device. You can reset your Android device in two ways:

Go to Settings: You can go to Settings and click on the factory reset option present there. This method allows you to perform a soft reset on your device which will reset device settings and erase all data including your photos, videos, apps and cache. Via Hard Reset: If you want to clean your device more thoroughly, you can opt for this method. In this case, you need to boot into recovery mode and hard reset the device. After turning off your device, press the power and volume down buttons at the same time to enter recovery mode. This does not apply to all smartphones, but it works in most cases.

Also read the top 5 Galaxy S21 and Galaxy S21+ tips and tricks to enhance your experience

Install a custom ROM

While rooting your Android smartphone doesn’t always increase overall performance, custom ROMs can. Custom ROMs are a workaround for older Android devices that no longer receive OS updates. You can also get custom ROMs that are free of bloatware and offer a variety of fascinating tweaks and customizations. Do some study and you will discover the best custom ROM for your needs. How to make Android phones faster.

Also Read: More Android Tips and Tricks

If you are looking to sell a phone online or want to recycle an old phone, click here and Cashify will help you complete the process right at your doorstep.

Android smartphones are lightning fast these days as processors, RAM and storage type work together to make everything snappy. But often many of them slow down over time as more and more “junk” is stored in the form of cached data, unused files and folders. As a solution, most of us download an Android antivirus app that will do the job with a single tap. But what if we tell you that there are multiple ways you can speed up your Android smartphone? Read below to find out…

If your Android is running slow, chances are that the problem can be quickly fixed by clearing excess data from your phone’s cache and deleting unused apps.

A slow Android phone may require a system update to bring it back up to speed, although older phones may not be able to run the latest software properly.

If wiping data and clearing your cache isn’t enough, your Android may have a battery or other hardware issue that requires professional help.

Visit Business Insider’s homepage for more stories.

Let’s face it: if your phone is buggy and performing too slowly, it’s pretty much the worst thing possible.

But don’t freak out too much — if your Android device is running slow, it should be pretty quick to get it back up to speed.

Try these fixes before you go to the shop to fix it, replace the phone with a newer model, or throw that thing out the window in a fit of rage.

Check out the products mentioned in this article:

A phone can start misbehaving a few months (or even weeks) after you unbox it. You need to clean your Android phone regularly – and maybe sooner than expected. When you use mobile apps every day, software runs slower, storage space starts to fill up, and background processes make it difficult to switch from one application to another.

It all starts so well. You get a shiny new mobile phone that uses the latest version of Android. Everything is great. But after a short time you complain: “My apps are crashing! My battery life is terrible! And I don’t have enough space to keep my photos!”

This aging process is more annoying on older Android phones like the Galaxy S6, as they’re generally more limited compared to current models, but it does happen on newer ones eventually — often when you’re in an urgent situation.

In this guide, you’ll learn how to clean up your phone, what features to disable, what settings to tweak, and how to optimize mobile apps to run more efficiently.

How to clear storage space on an Android phone

Tip 1: Clear cache for individual apps

The biggest impact you can have on Android performance is to clean up your mobile apps. In just five minutes of use, these popular apps collected hundreds of lavish items:

Facebook: 79 MB temporary cache files, 561 items

Instagram: 38MB temporary cache files, 151 items

Candy Crush Saga: 20MB temporary cache files, 40 items

These temporary files are required while the apps are running. However, the applications tend to forget to clean up the temporary files when they are no longer needed. The data only takes up unnecessary space.

To clean up Android apps individually and free up memory:

Open your Android phone’s Settings app. Go to Settings for Apps (or Apps & notifications). Make sure All apps is selected. Tap the app you want to clean up. Select Clear Cache and Clear Data to remove the temporary data. In this example, we only saved about 1MB, but other apps may have tens or hundreds of megabytes of trash files that accumulate over time.

Go through the list of apps and clear the cache files for each one.

Admittedly, this can be tedious if you have a lot of Android apps. To save time, automate this process by letting Avast Cleanup for Android do it periodically. In addition, you should decide which apps you really need and safely install them on your phone to limit their impact on internal storage.

Tip 2: Remove unnecessary Android apps

The more apps you install on your Android phone, the slower and cluttered it gets. You won’t notice it with one app, but after installing and using dozens of them, you’ll realize how much bloat you’ve accumulated — even on the latest phones.

Our Android app reports show which apps are the most taxing on your phone. So go through the list of apps, identify which ones are no longer needed and remove them. Last but not least, this makes it easier to find the applications that are important to you!

To uninstall unnecessary apps:

Open the “Settings” app on your Android phone and go to the “Apps” item. Go through the list of apps and see which ones you haven’t used in a while. Tap an app you no longer need and select Uninstall. Confirm with OK. Finished!

That’s the practical approach. To make life easier, you can use software that automatically detects apps you haven’t used in ages and batch uninstalls them. Of course, we recommend the free Avast Cleanup for Android.

After opening the Avast Cleanup for Android app, tap the Apps button and wait for the analysis to finish. Scroll down until you see the Rarely used apps category. Check them out by tapping See All. Go through the list of apps, select the ones you no longer need and use the blue button below to get rid of them all – in one fell swoop!

Tip 3: Sort and empty your Downloads folder

You can store many files, photos, and documents in your Android device’s Downloads folder. Sometimes they are downloaded automatically. Most of us rarely look at the downloads folder, which means it takes up a lot of disk space unnecessarily. You might be shocked how many items and gigabytes of internal storage can be completely wasted.

To empty your Downloads folder:

Open the Apps folder on your phone. From here, look for My Files or any other file explorer app. Tap Downloads. Tap and hold the downloaded files, e.g. B. Photos or APK files that you no longer need. Wipe them off your phone with the Delete button.

Tip 4: Use a dedicated memory cleaner app

As mentioned above, you can perform this cleaning ritual manually or let a housekeeping app do it all for you. Enter Avast Cleanup for Android. This free tool combs your phone from top to bottom. It wipes cache files, wasted folders and unused apps from your phone’s built-in data storage. It also removes app hogs from your phone’s memory (RAM). This is how it works:

Download Avast Cleaner for Android and launch the app. First, click the View Results button. This gives you instant tips on how to erase data from your Android phone. This includes thumbnails, empty folders, cached files and other invisible caches. Click Finish Cleaning and you have completed the basic cleaning task.

But this is just the beginning! From there you can (and should) dig deeper. Go back to the main screen and go to the Photos app to find similar looking photos, wasteful screenshots, and bad photos. When you are done with all the cleaning steps, you should find a virus removal app and make sure there is no malware on your phone.

Tip 5: Delete unused downloaded data like podcasts and videos.

You’ve probably found a lot more space on your phone by deleting app caches, irrelevant Android apps, and boring photos. On my own phone, 2GB of storage was wasted by this exercise.

But there is still more to do. The big difference comes from deleting (or at least verifying) the files that you downloaded and forgot about on your device. Here are some examples from my own phone:

Spotify : As a Spotify Premium user, I use the offline option extensively. However, by downloading my “Songs” lists, I have 17 GB of music stored on my phone. I minimized the footprint by reducing the sound quality of the songs and selectively choosing playlists.

Podcasts: I subscribe to about 15 podcasts, but I don’t listen to all of them, even when new episodes come out. As a result, hours of podcasts sit on my phone, eating up hundreds of MBs of storage! So I periodically go through the list of podcasts and delete the ones I don’t want to listen to. Also, each podcast has a setting to automatically delete those you’ve listened to; Make sure the setting is enabled.

YouTube Premium : I subscribed to YouTube Premium to download videos for offline and background use. So I regularly go into the YouTube app’s library, look at Downloads and delete the videos I’ve already watched.

Offline Maps: When I travel, I download huge maps to my phone and then forget about them. This is how I found my Google Maps app has grown to 2GB. You can and should declutter old maps.

Last resort: Perform a factory reset on an Android device

All the above advice should help you get your Android device running smoothly again. In most cases, cleaning the Android system frees up available storage space, improves performance and generally makes using the phone or tablet a pleasure again.

But sometimes that’s just not enough. In these difficult cases, you should erase your phone (after you’ve backed up all your important data, of course!). To factory reset your phone:

Open the Settings app. Tap General Management and then tap Reset. Select the Factory data reset option. On the last screen, confirm by tapping on Reset device and Erase all.

Why is your Android phone internal storage filling up?

Phones are like your bedroom closet. garbage accumulates. If you don’t tidy the closet as often, it will take longer to find what you need. And just like that leisure suit that’s cluttering up your closet (really, what were you thinking?!), sometimes it’s best to get rid of Android apps you no longer need.

When you surf the web or use a mobile app, temporary data and junk files are created – and these often remain on your device. The system memory eventually fills up. Once your phone runs out of space, this accumulation of junk causes slowdowns and other annoying problems, such as: B. Apps crashing.

That’s why it’s important to tidy up your phone and free up storage space. In this article, we will show you different ways to clean up your Android device. Some of these steps are pretty handy; others include automated utilities like Avast Cleanup for Android, which detects apps you haven’t used in a while and removes useless temporary files.

How to physically clean your phone

When it comes to keeping your phone sparkling clean, you don’t just have to worry about digital dirt. Over time, screens become smudged with dirty fingerprints, germs collect on cases, and charging ports and speakers become clogged with dust and dirt. And all that debris can affect your phone’s performance.

But if you’re not careful, you can damage your phone’s internal electronics or scratch the screen while physically cleaning your phone to keep the ports clear and everything in good condition.

Here’s how to safely and effectively polish your phone:

Turn off your phone and unplug any headphones, charging cables, or other accessories. Take your phone out of its case or protective cover. Fill a small spray bottle with one part distilled water and one part 70% isopropyl alcohol and shake to mix thoroughly. Spray the solution lightly onto a lint-free microfiber cloth. Be careful never to spray your phone directly or to wet the cloth too much. Gently wipe the surfaces of your phone with the damp, lint-free cloth. Use a dry cotton swab to wipe dirt from the nooks and crannies around your camera lenses, buttons, and mounting ports. Then wipe those areas again with the microfiber cloth. Your phone should now look brand new, but don’t forget to let it dry for about 15 minutes before putting it back in the case.

Spring cleaning, all year round

These steps should be performed regularly, not once a year (except for the factory reset option). By going through this checklist over and over again, you can prevent your phone from becoming clogged and unstable.

If you want to automate these things and just be done with them, get Avast Cleanup for Android to help you identify apps you no longer need, remove junk files, identify and remove unused photos, and much more.

When your phone runs slower than usual, it can give you a headache. Sometimes it happens suddenly, and sometimes it’s a gradual change over time. What is the reason? And what can you do to speed up your phone?

At Asurion, our experts help millions of customers every day to get the most out of their favorite technology, from diagnosing your phone’s problems to solving them as quickly as possible. Here are their tips for fixing a slow iPhone® and Android™ phone.

What is slowing down my phone?

If you’ve noticed your phone running slower lately, there are some common phone repair issues that may be behind the speed decrease:

Not enough storage space on the device

Too many open apps or programs

Bad battery condition

Running an older operating system

Spotty internet connection

phone overheated

See also: How to stop your phone from overheating

Why Do Phones Slow Down Over Time?

It’s normal for older phones to get a bit sluggish. Not necessarily because of the device itself, but because of the storage and performance requirements of recent app and OS updates that you download to your phone. These updates are usually developed for newer phone models, so older devices may not be able to handle them.

Don’t let a broken phone ruin your day If your phone stops working, your life shouldn’t have to. Go to a store near you or make an appointment to have it repaired quickly. Schedule a repair

How to speed up an iPhone

If your iPhone seems to be running slower than usual, here are a few solutions you can try:

1. Close open apps

If you have too many apps open, your iPhone might be working overtime.

On iPhone 8 and earlier, and iPhone SE, double-tap the Home button. Swipe up on an app to close it.

Button. Swipe up on an app to close it. On devices without home buttons, swipe up from the bottom of the screen and pause without lifting a finger. Tap and hold the app you want to close, then tap the minus sign.

2. Restart the device

An occasional restart is a great way to clear out unnecessary background processes that might be causing performance issues.

3. Check the memory

A phone can struggle to perform even simple tasks when it’s low on storage. To check available storage, tap Settings > General > iPhone Storage. If you’re running out of storage, check out our tips on how to free up storage space on your phone.

4. Check for damage

If the phone is physically or liquid damaged, it may not work properly. Here’s how to tell if your phone has water damage.

How to speed up a slow Android phone

If your Samsung Galaxy® or Google Pixel® feels like it’s getting too slow, here are four things you can try to speed it up:

1. Clear your cache

If you have an app that is running slow or crashing, clearing the app cache can solve many basic problems.

On a Samsung Galaxy:

Tap Settings > Apps. Tap the drop-down menu option next to Your apps, then under Sort by, select Size and tap OK. Your apps will be sorted so that the ones that take up the most storage space are listed first. Tap an app, then tap Storage > Clear Cache.

On Google Pixel:

Go to Settings > Storage. Tap Other apps to view a list of all apps installed on your phone. Select the app you want to clear the cache for. Tap Clear Cache.

2. Clean up your phone storage

Your phone speed will suffer if your phone is cluttered with too many infrequently used apps. To see which apps are currently taking up space on your device and to delete the ones you can live without, go to Settings > Storage or Settings > Battery & device care > Storage.

For more tips on decluttering your phone, check out our guide to freeing up space on your smartphone.

3. Disable live wallpaper

Sure, having the live wallpaper on your home screen looks fancy, but it can severely slow down your device’s performance. If you’re experiencing a long delay when switching between apps or closing an app to return to the home screen, try reverting to a static background and see if that helps. Use a favorite image from your gallery, or if you need inspiration, check out Unsplash®’s collection of free HD mobile wallpapers.

4. Check for software updates

Software updates generally contain bug fixes, new features, and performance improvements. If you have a Samsung Galaxy, check for software updates by tapping Settings > Software update > Check for software updates.

If you have a Google Pixel, check for software updates by tapping Settings > System > System update > Check for update.

Most updates are standard procedures, but it’s still a good idea to back up your phone beforehand.

What to do if your phone is still running slow?

If you have tried all the above steps and your phone is still lagging, you may need to do a factory reset. Only do this as a last resort. A factory reset will erase everything from the phone and restore the software to its original settings.

By Adela D. Louie, Last updated: June 8, 2022

There are Android devices these days that are clearly lacking in storage space. This is because you download many applications on your Android devices.

Because of this, most Android users would prefer to download some app killers so that they can free up some space in their RAM.

So, if you are one of those people who are actually having a hard time clearing their RAM on Android, then this article is for you.

Here we have listed the best ways for you to free up RAM on Android and how to manage them.

Part 1: What is a RAM?Part 2: Clear Your Android’s RAM in the Best WayPart 3: How Much RAM Do You Really Need?Part 4: Manage Your Data to Reduce RAM Usage on Android with FoneDog Toolkit ReduceVideo Guide: How to Use FoneDog Toolkit- Android Data Backup & RestorePart 5: Conclusion

Before we clear RAM on Android

After spending many years developing apps for Android devices, we have developed a good tool for you.

A tip for you: Download FoneDog Android Data Backup & Restore to manage your files. You can read on for more information.

Android Data Backup & Restore Selectively backup Android data to computer in one click. Encrypt your backup files. Compatible with 6000+ Android devices. Free download Free download

Part 1: What is a RAM?

The RAM or Random Access Memory is notoriously expensive while being a much better and faster version of your memory. This isn’t like your computer, which actually has multiple types of memories.

This is because you can have different RAM in a computer depending on the speed, price and how it works.

On the other hand, RAM or random access memory can forget everything once it is not connected to a power supply.

This is because it actually serves as your desktop for all the applications you have and for you to store all the data required by your Android device.

Part 2: The best way to clear your Android’s memory

Here are some of the best ways you can free up RAM on an Android device. So if you feel that your Android device is not working well, here are some things you should try to consider. This allows you to manage and optimize your RAM.

5 Methods: How to free up RAM on Android Method 1: Check your memory usage and quit apps

Method 2: Disable your apps and remove any bloatware

Method 3: Turn off animations and transitions

Method 4: Don’t use live wallpaper

Method 5: Use third-party booster applications

Method 1: Check your memory usage and quit apps

If your Android phone is running slow, you need to know the apps that are actually taking up the most RAM. Follow the steps:

On your Android device, go to Settings > Storage > Memory Utilizing Apps. Tap the three-dot icon, then select “Sort by max apps” to see which apps are taking up the most of your RAM. Tap “Force stop” to delete the app that is using a lot of RAM.

Method 2: Disable your apps and remove any bloatware

It is true that killing some apps actually frees up some of your RAM on your Android device. However, this won’t last forever as applications will have the ability to restart in the background.

So in case you have some apps that you cannot uninstall from your Android device, you can disable them. And once you disable a particular app, they can no longer run in the background.

You can only bring them back if you activate them again.

Now here’s all you have to do to disable an app.

Step 1: Go to your Android device settings.

Step 2: Then go ahead and select “Apps”.

Step 3: After that, go ahead and select the application that you want to disable.

Step 4: After that, go ahead and tap on the “Disable” button.

Step 5: After that, tap on the “Disable App” option on the prompt that appears on your screen.

NOTE: Disabling an application on your Android device has the potential to cause inconsistencies in performance.

Method 3: Turn off animations and transitions

Having animations and transitions on your Android device makes it more pleasing to the eye. However, this can also take up a lot of RAM. Well, the good thing is that you can easily disable this animation and transition from your Android device. All you have to do is follow the steps below.

But before you can turn off the animation and transition on your Android device, you need to go to the developer option first. Here’s what to do if you don’t know how.

Step 1: Go to your Android device settings.

Step 2: Then tap on About Phone.

Step 3: Go ahead and tap on Build number.

Step 4: Once successful, you can see a message on your screen saying “Congratulations! You are now a developer”.

Once you are done with that, you can go ahead and turn off the animation and transition on your Android device. Here are the things you must do.

Step 1: Go ahead and launch Settings on your Android device.

Step 2: After that go to Developers Option.

Step 3: And then go ahead and scroll down and find “Windows Animation Scale”, “Transition Animation Scale” and “Animator Duration Scale”.

Step 4: Select one from the given options and then tap on “Animation Off”.

Method 4: Don’t use live wallpaper

Nowadays there are actually many wallpapers that you can get in your google play store and this will make your android device cool and they will look very pleasant as well.

However, these live wallpapers can also eat up a lot of space in your RAM while also draining your battery faster.

For this reason, we probably do not recommend you to use live wallpapers on your Android device, especially if you are experiencing performance issues.

Extensive widgets also come with live wallpapers and these can also take up your RAM.

Method 5: Use third-party booster applications

There are also some other applications that you can use to clean up your Android device’s RAM to make it work properly and have better performance.

One application that you can trust is the Clean Master application, which can do a “memory boost” on your Android device.

You can also use this application to manage your auto-launching applications on your Android device. With it you can disable the applications that take up storage space on your device.

Part 3: How Much RAM Do You Really Need?

For these high-end smartphones, they are indeed equipped with 4, 6 or 8 GB. With that, 6GB of RAM should be enough on an Android device.

However, if you have 4 GB of memory on your Android device, there is a high probability that it will be used up quickly when you try to launch applications at the same time or when you are interested in mobile games.

Part 4: Manage Your Data to Reduce RAM Usage on Android with FoneDog Toolkit

It can also be helpful when trying to manage the data you have on your Android device. And in order for you to be able to do that, you need to remove all the things that you no longer need, or at least make a backup so that you can remove them from your Android device.

And for you to be able to do that, we have the perfect tool for you to use which is the FoneDog Toolkit – Android Data Backup and Restore.

The FoneDog Toolkit – Android Data Backup and Restore will help you backup your Android device to your PC in one click. You can also use this tool to back up your apps and your app data, as well as your contacts, messages, photos, videos, call logs and more.

You can also preview your data and have any backups you restored on any Android device you have if you want. And the good thing about the FoneDog Toolkit – Android Data Backup and Restore is that it actually supports 8,000+ Android devices and is very safe to use.

To know how to use the FoneDog Toolkit – Android Data Backup and Restore, here is a guide that you can follow to backup and restore the data on your Android device.

Step 1: Download and install

Have the FoneDog Toolkit – Android Data Backup and Restore from our official website. After that, let the program install on your PC so that you can start backing up your data from your Android device.

Free download Free download

Step 2: Launch the FoneDog Toolkit

Once you have successfully installed the FoneDog Toolkit on your PC, go ahead and launch it. From here, you need to make sure that no other backup application is running on your PC while running the FoneDog Toolkit.

Step 3: Connect your Android device to PC

Once the FoneDog Toolkit is up and running, choose “Android Data Backup and Restore” from the main interface of the program. Then connect your Android device to your PC using your USB cable.

Here you need to make sure that you have enabled USB debugging on your Android device. And if you have a device running on a version 4.0, you can see a pop-up window on your phone asking you to allow USB debugging. From there, go ahead and tap on the “OK” button.

Step 4: Choose the backup option

Once the FoneDog Toolkit has been able to detect your Andriod device, select “Device Data Backup” from your screen. Then you can see a list of data folders that FoneDog Toolkit can support for backup.

Step 5: Choose data to backup

After that, select all the data you want to back up from the list that appears on your screen. You can do this by marking all files that appear on your screen.

Step 6: Back up your data

Once you have selected all the data files that you want to back up, go ahead and click on the “Start” button. The FoneDog Toolkit – Android Data Backup and Restore will then start backing up all the data you have selected. Depending on the file size of your data, this may take some time. Also, you need to make sure that you don’t disconnect your Android device from your PC while the process is in progress.

Step 7: Backup complete

After that, once the backup process is completed, go ahead and just click on the “OK” button. Then you can view all the data you have chosen to backup from your Android device to your PC.

And if you want to restore the backup file you created, here’s what you need to do.

Step 8: Choose the backup file

From the main interface, go ahead and select the “Device Data Restore” option. Then the FoneDog Toolkit – Android Data Backup and Restore will show you a list of your backup files.

Then go ahead and choose from the list on your screen. You can simply base it on the backup file time and date. When done, go ahead and click the “Start” button.

The program will then start scanning all the items that your backup file contains.

Step 9: Select the data to recover

Once the program finishes scanning, it will show you all the data files it contains. From there, select all the data you want to recover from your PC to your Android device.

Then click on the “Restore” button to start the process and then confirm it by clicking on the “OK” button.

Then wait a few minutes to complete the whole process. Make sure you don’t disconnect your Android device from your PC.

Video Guide: How to Use FoneDog Toolkit- Android Data Backup & Restore

Part 5: Conclusion

As you can see, clearing the RAM of your Android device is very easy. All you need is the right knowledge on how to do it and we have it for you here. Also, it is a must that you manage the data that you have on your Android device. And with that, you can use the FoneDog Toolkit – Android Data Backup and Restore and it will definitely help you in the most convenient way.

When you use a browser like Chrome, it stores some information from websites in its cache and cookies. Deleting fixes certain issues such as: B. Loading or formatting issues on websites.

In the chrome

Open Chrome on your computer. Click More in the top right. Click More Tools. Clear browser data. Please select a time period above. To clear everything, select All. Check the boxes next to “Cookies and other site data” and “Cached images and files.” Click Clear Data.

Learn how to change more cookie settings in Chrome. For example, you can delete cookies for a specific website.

In other browsers

If you’re using Safari, Firefox, or another browser, see their support site for instructions.

What happens after you delete this information?

After clearing cache and cookies:

Some settings on websites will be deleted. For example, if you were logged in, you must log in again.

When you turn on syncing in Chrome, you stay signed in to the Google account you’re syncing with to clear your data across all your devices.

Some websites may appear slower because content such as images needs to be reloaded.

How cache and cookies work

Some apps monitor cached data themselves. Spotify, for example, constantly clears the fastload cache for albums, helping them load faster (any data related to core app functionality is preserved, such as albums you’ve downloaded).

Cached data helps apps load faster by storing temporary files like thumbnails, scripts, and video snippets on your phone instead of loading them from the internet every time. But cached data can quickly fill up your phone’s storage. When you clear your cache, you will delete all multimedia and non-essential data from the target application.

Functions such as your game progress or bookmarks are also safe from cache clearing in other apps. But poorly designed apps fill Android’s cached data partition with junk. To optimize your phone, first clear the cache on Android, then continue with our other tips to clean up your Android phone or tablet.

While caches help apps load faster, cookies help save user preferences, autofill form data, and track your browsing history. And this data can also accumulate, so it’s good device hygiene to regularly clear your cookies on Android too.

Every app creates cached data and we will show you how to clear your cache on Android browsers and apps in a few simple steps.

How to clear browser cache on Android

How to clear browser cache on Android (for Chrome):

Open Chrome. Tap the three vertical dots in the top right to open the Chrome options menu. Tap History. Tap Clear browsing data… Turn on Cached images and files. Next to “Period”, select a time period. If you select All time, your entire Chrome cache will be cleared. Tap Clear data.

Here’s how to improve Chrome mobile performance by clearing cached data on Android. You can also delete your browsing history by checking the Browsing history box in step 5. If you don’t use Chrome, see how to clear your browsing history in other browsers. Or, if you want to clear your cache on Mac, we’re there for you too.

If you don’t want to clean up all the time, a browser cleaner tool can automatically clear your cache and cookies.

How to clear app cache on Android

By clearing your cache, you can reclaim valuable space on your phone and solve technical issues like app slowdowns. We’ll show you what clearing your cache means for your phone.

How to clear your app cache on Android:

Open Settings and tap Storage. Choose to clear the cache from Photo & Video apps, Games, or another category, or tap Other apps to get an overview of all your apps. Tap the three dots in the right corner and select Sort by Size to see which of your apps are taking up the most storage space. Now select an app and tap Clear Cache.

This is one way to clear your app cache on Android. You can clear app data for any Android app with the same steps. Clear the app cache files of any apps that you think are causing performance issues, or clear app data for any apps that you want to open with a clean slate. You’ll get some space back, but nothing you’ve downloaded will be deleted. Depending on the app, user data such as your settings or search history can be reset.

If your phone is still sluggish after clearing the cache of a lazy app, you may have something called bloatware. Bloatware can e.g. They drop on your phone sources, for example, through shady ads, so get one of the best ad blockers for Android to stay ahead of the curve.

It’s difficult to keep track of all the digital junk that mobile apps leave behind. It’s much faster to use a cleaner app rather than going through all your apps one by one. With handy tools to clean and optimize your phone, a free tuneup app like Avast Cleanup for Android will clean up all your digital leftovers in just a few taps.

Does this work for Instagram, Facebook, YouTube, etc.?

Yes, clearing the app cache for popular social media apps will clear those apps’ temp files. When you clear your Instagram cache, the ghosts of all those photos you dreamed about months ago will no longer haunt your phone’s memory. If you clear your Facebook cache, this epic GIF battle will have no more fossils in your phone storage. And if you clear your YouTube cache, any videos you canceled mid-stream will need to be reloaded.

Clearing app data will require you to sign in again. So be careful if you tend to forget your passwords. Don’t absent-mindedly log into the Facebook app to clear your cache and then accidentally wipe your data! It can be a hassle to recover passwords and credentials for old accounts.

If you’re using Chrome and clear your YouTube cache on Android, stay signed in because Google owns YouTube. Avoid password problems by brushing up on strong password ideas or getting a password manager.

Some people worry that clearing their Facebook, YouTube or Instagram cache will delete their account, but don’t worry. Your accounts are safe as social media apps store account details in the cloud. Social media companies also track your behavior, so learn how to download your Google data or export your Facebook data if you’re curious about what big tech collects about you.

If you want to limit what Facebook collects about you in the future, see how to change your privacy settings on Facebook or how to change your Instagram privacy settings if that’s your platform of choice. While it doesn’t completely protect you, it can keep a lot of your data safe from prying eyes if you take a moment to tinker with your privacy settings.

Why clear cache on Android phone?

Clearing your cache on Android can free up valuable storage space and solve battery, speed, and security issues with your phone. Old cached data can become corrupted and cause major performance issues. When a particular app gets an update, the cached data from a previous version can cause conflicts. And for security reasons, you don’t want your sensitive data to sit in a browser cache for months, waiting for a sneaky hacker to spy on it.

You can clear all caches on Android at once if you are using older version, but in newer updates you need to clear caches one by one. If you have a Samsung Galaxy, the only way to clear your Android cache is by doing a factory reset. Some people worry about what happens when you clear the cache partition, but the worst case scenario is that you have to endure load times for each app again.

Clearing caches does not solve all phone problems. Check out how to speed up your Android if your phone is constantly slow.

How often should you clear the cache on your Android phone?

You should clear cached data on Android regularly depending on how intensively you use your Android device. Forcibly clearing your Android cache would be counterproductive as storing temporary files is there to make your normal app experience smoother. But after a while, too much of everything can create a mess.

It can feel good to completely clear your cache on Android when you don’t know which app is causing a problem. However, it is better to use a cleaner app that can detect problematic app behavior and fix it automatically.

Automate the cache clearing process with Avast Cleanup

App clutter is piling up so fast it’s hard to keep up. Avast Cleanup for Android is a cache cleaning app that deletes corrupted files and other digital junk. It can also spy on invisible caches and all caches of advertisers who spy on you.

Avast Cleanup empties long-forgotten folders buried deep in your storage, optimizes apps to save battery life, and even helps you scour your photo stash for duplicates and shabby images. Stay away from cache problems forever. Get Avast Cleanup today and reclaim your phone’s territory for free.

Some apps and processes may run slower if there is insufficient storage space or if a faulty memory card is installed.

Check your phone’s storage under Settings > Storage and delete or move files if your storage space is low. If your phone supports a microSD card and has one installed, try swapping out the memory card to see if that improves performance.

Dealing with a slow phone? We’ve all been there — you’ve got a strong cellular or Wi-Fi signal, but your phone struggles to execute the simplest of commands: open or update apps, perform a simple search, play videos, or respond to simple game commands. Some easy to fix reasons why your Android device or iPhone might be slow are:

A need to clear your random access memory (RAM).

A low power battery

Little or no disk space

Luckily, these general fixes (listed below) can help your slow phone run a little faster:

1. Perform a soft reset

The first solution to almost every problem with an electronic device is a reset. (Note: This isn’t a “factory reset” that would reboot your Android phone or iPhone to factory settings, but rather a “soft reset” that involves turning the phone off and on again.) It’s not magic — that The more apps you use on your phone, the more software codes fill up your phone’s memory. As RAM fills up, parts of the same app’s computer code are scattered in different areas. Resetting will erase everything in your RAM, like sweeping those dust bunnies away. To reset your phone based on your model:

iPhone: Press and hold the Home and Power buttons at the same time until the phone turns off. Even after the screen goes blank, keep holding these keys until you see the Apple logo on the display. Once that happens you can release the keys and the phone should open to your home screen.

Android: For Android phones with a removable battery, remove the back of the phone, pull out the battery, and then reinsert it. For Android phones with a non-removable battery, hold the power button and the volume down button at the same time. Do not release the button until the startup animation appears on the screen.

2. Check your battery

Two or three years in the life of a battery is ancient. If you find your older phone slowing down, you may have a low battery. Even new batteries can get upset, especially if they’re defective or have been overused. How to check if your battery is the culprit for the slow phone:

iPhones: If you have an iPhone 6 or later (with the latest operating system), go to Settings > Battery > Battery Health. There you can check the maximum capacity of your battery, which should be between 0 and 100 percent. A regular Apple battery retains up to 80 percent of its original capacity. As the battery ages, this percentage will decrease until the battery eventually no longer holds a charge.

Under “Battery Health” in your Settings, you can also check “Peak Power Capacity,” which tells you one of five things:

performance is normal

Power management applied (which “throttles” a battery when it cannot deliver peak power needed)

Performance management turned off

Battery status unknown

Battery condition deteriorated

If your battery isn’t working properly, contact Apple Support. Androids: Phones with an Android-based operating system need an app to check the battery status, such as B. the AccuBattery app, which works on devices running Android 5.0 and higher. This app shows: Your phone’s current battery level

The battery consumption when installed apps are running in the foreground

Estimates of how long you can use your phone before it charges

What percentage of the time is your phone in deep sleep

The history of the charge and discharge status of the battery

The charging speeds of your cables via a test

If your battery is about to die, it’s time to replace it. A dead battery will have trouble holding a charge in an Android phone or any other phone. 3. Free up some storage With all the photos, videos, games and apps we store on our phones, it’s no wonder our phones are always running out of storage. These files can steal resources from your phone’s computer processing unit (CPU), filling up memory and making your device crawl. Try these tips to free up some space on your phone: iPhones: To see where your storage is going, go to Settings > General > iPhone Storage. You can save storage space by enabling the Offload Unused Apps feature. Select “Scan Large Attachments” and then see if you can delete anything. You can also see which apps are using the most memory and when you last used them. If you’re using Safari as your web browser, return to the Settings main menu and scroll down to Safari. Tap Clear History and Website Data to clear the cache. Finally, return to the main Settings menu and select Privacy > Location Services. If location services are turned on, make sure they’re only turned on for apps while you’re using them. Android: If you have the latest operating system (called “Oreo”), it’s easy to free up space on your phone. Go to Settings > Storage and click the “Free up space” button at the top. A list of items is displayed, e.g. B. downloaded files, photos, videos, and “infrequently used apps” (AKA an unnecessary app that you might not use.) Choose what to delete and voila – you’ve cleaned the house. To clear your cache, go to Settings > Find apps, find the app and click the Clear Cache button. For both devices, storing your photos and videos on a cloud-based service and deleting them from your phone can be a huge space saver. Learn about other settings you can access in your Settings app to keep your phone running at its best. Constantly asking yourself, “Why is my phone so slow?” Well, everyone experiences a slow phone from time to time, and by performing a soft reset, making sure your battery is in good condition, and freeing up some storage space, you’ll be back on the fast track in no time. And if these simple fixes don’t work, it might be time for a new phone.

Dealing with slow internet? Find out more about your internet speed with our internet speed test tool.

One minute you’ve got a high-tech essential tool… and the next minute you’ve got a doorstop. Avoid the expense and inconvenience of a damaged smartphone by following some best practices.

We depend on our smartphones. They keep us connected, informed and up to date in our hectic everyday life. For many of us, these smartphones have become more than a simple tool, so we should probably take better care of them than we do. Instead of treating them like toys that can be swapped out at whim, we should treat smartphones as if they hold sensitive data and our jobs depend on them.

What steps can you take to ensure you don’t damage or destroy your mobile device? I have a list of nasty things that can make your smartphone or tablet unhealthy. Read this and see if you are guilty of any of these abusive behaviors.

1: Expose it to the elements

Both heat and cold can bring this smart device to the land of desolation. Leaving your phone in the car in the summer heat or overnight in the winter chill is a surefire way to say goodbye and having to return to your carrier for a replacement. Studies have shown that Android devices perform better in the cold than iOS devices, but at around -40 degrees Fahrenheit, both platforms will stop working.

heat is worse. At 113 degrees Fahrenheit, the devices will be affected. The best way to avoid exposure to heat is to turn off the device. The moral of this story: don’t leave your phone in your car (and if you find yourself in the desert, turn that device off).

2: Improper rooting

There’s a certain cross-section of users who want to take as much control over their devices as possible. To do this, they root their smartphones. There are many reasons to root a device – and one not to. There is always a small chance that improper rooting can damage a phone. Because of this, any rooting guide you find will come with warnings that should make average users steer clear of the act. In fact, in many cases there are tools that make rooting easy. But even with this simplicity, you might find yourself with a device that refuses to work. Root carefully.

3: Ignore malware

Malware isn’t just for desktops. In fact, the threat of malware on a smartphone could do even worse damage. Why? Because smartphone malware can track your location (no matter where you are) and capture highly sensitive data, among other things. It is important that you exercise caution when installing apps on your smartphone. I always recommend users to install an app like Malwarebytes to keep their phones as malware-free as possible. Don’t ignore the threat of malware. Install enough malware-filled apps and your phone will become useless until removed.

4: cramming

Smartphones have precious little storage space. If you don’t use an Android phone and use SD cards intelligently, you can quickly fill these devices to the point of not working anymore. My wife was completely unaware that she was working without an SD card until the device malfunctioned. I found she was running out of space, added an SD card and transferred all her photos from main storage. Everything was good. Without enough storage space, the device simply will not work. Monitor storage space on your device and use SD cards whenever possible.

5: Leave it on…always

Our smartphones work and work and work and work. In fact, in many cases, these devices perform better than our desktops and laptops. The thing is, even these remarkably stable mobile platforms need a break. At least once a week, restart the device or (even better) shut it down for about 30 minutes. This ensures that caches are cleared and subsystems are properly restarted. Shutting down the device once a week helps conserve memory on the device and allows certain diagnostics to run at boot time.

6: SIM card lock botch

There’s a good reason to lock your SIM card – so others can’t use it. However, botch the SIM card lock and the SIM card is toast. I understand this isn’t the device itself – but until you can replace the SIM card, your phone won’t work. If you need to lock SIM card, do it VERY carefully. If you’re not sure how to do this, read my post Pro Tip: Protect your Android SIM card with a SIM PIN lock.

7: Careless plugging

These micro-USB connections aren’t as bad as USB connections (there’s always a 50/50 chance you’ll get it right the first try), but they can still be a little tricky to plug in. When frustration sets in, it’s tempting to force the issue. Fight this urge at all costs. A quick press and the micro USB port is ruined. You break that and the phone is gone (at least when the battery finally dies). Believe me, I know a few people who have done this and ended up having to buy a new device. Always be careful when connecting the device.

8: pocket apartment

For some reason, the younger generations have a penchant for stuffing their devices in the back pockets of their skinny jeans. The first, obvious risk is breakage. If those jeans don’t have enough spandex in the fabric and you get the wrong fit, this device could snap in half (with enough pressure). The other risk comes from the tiny size of the pockets – barely big enough to hide half the phone. Get up too quickly and the phone will be thrown overboard and thrown to the ground. Don’t let death by skinny jeans be the end of your smartphone.

9: Flashing the wrong ROM

There are many ROMs for Android devices out there – ROMs that offer all sorts of amazing features or even a bare minimum of functionality. But flashing the wrong ROM on your device will roast it. Flashing an incorrect ROM could even cause the radio to be dead. It is imperative that you are flashing a ROM designed for your specific device. you have been warned

10: Get it wet

I left the obvious for last. You may be surprised that even the tiniest bit of water can cause irreparable damage to a smartphone. That said, if you use your device for outdoor activities (like running or cycling), be sure to stow the device in a waterproof case or bag. Just make sure it doesn’t get too hot or you risk heat damage. If your device is exposed to water, the first thing you should do is turn it off and remove the battery (if applicable). And you can always use the “rice trick” – dip the device in dry rice to remove all moisture. I’ve done this and it works (if the moisture hasn’t already destroyed the device).

Do not take any risks

Your smartphone is not invincible. The odds of destroying your device are slim…but not so slim that you should ignore best practices. Treat this device with care and it will serve you until the day before your contract expires. 😉

Also read…

More tips?

What other types of damage have you seen inflicted on mobile devices? Share your tips and cautionary tales with fellow TechRepublic members.

Rearranging sectors on a hard drive into contiguous units

“Defrag” redirects here. For other uses, see Defrag (disambiguation)

“Disk Defragmenter” redirects here. For Microsoft Windows utility, see Disk Defragmenter (Windows)

Visualization of fragmentation and then defragmentation

In file system maintenance, defragmentation is a process that reduces the level of fragmentation. It does this by physically organizing the contents of the mass storage device used to store files into the smallest number of contiguous areas (fragments, extents). It also attempts to create larger areas of free space using compaction to prevent fragmentation from returning. Some defragmentation programs try to keep smaller files together in a single directory because they are often accessed sequentially.

Defragmentation is beneficial and relevant to file systems on electromechanical disk drives (hard disk drives, floppy disk drives, and optical disk media). The movement of disk read/write heads across different areas of the disk when accessing fragmented files is slower than accessing the entire contents of an unfragmented file sequentially without moving the read/write heads to locate other fragments.

Causes of fragmentation[edit]

Fragmentation occurs when the file system cannot or will not allocate enough contiguous space to store an entire file as a unit, but instead inserts parts of it into gaps between existing files (usually these gaps exist because they previously contained a file that contained the file system was subsequently deleted or because the file system allocated too much space for the file in the first place). Frequently attached files (as with log files), as well as frequent additions and deletions of files (as with email and web browser cache), larger files (as with videos), and a larger number of files contribute to fragmentation and resulting performance at loss . Defragmentation attempts to alleviate these problems.

Example[edit]

Examples of five fragmentation states

An otherwise blank disk has five files, A through E, each occupying 10 blocks of space (for this section, a block is a file system allocation unit; the block size is set when the disk is formatted and can be any size supported by the file system) . All of these files would be allocated one after the other on an empty data medium (see example 1 in the figure). If file B should be deleted, there would be two options: mark the space for file B as empty to use again later, or move all files to B so that the empty space is at the end. Since moving the files can be time consuming when many files need to be moved, usually the empty space is just left there and marked in a table as available for new files (see example 2 in the image). [Note 1 ] If a new file F is allocated that requires 6 blocks of space, it could be placed in the first 6 blocks of the space that previously contained file B and the 4 blocks that follow it remain available (see example 3 in the figure ). If another new file G is added and only needs 4 blocks, it could occupy the space after F and before C (example 4 in the picture).

However, if file F is then to be expanded, there are three options, since the space immediately following is no longer available:

Move file F to where it can be created as one contiguous file of the new, larger size. This would not be possible if the file is larger than the largest contiguous space available. The file could also be so large that the process would take an undesirably long time. Move all files to F until you have enough space to make them contiguous again. This poses the same problem as in the previous example: if there are a small number of files or not much data to move, it’s not a big problem, but if there are thousands or even tens of thousands of files, there’s ‘ not enough time to move all these files. Add a new block somewhere else and specify that F has a second extent (see example 5 in the image). Repeat this hundreds of times and the filesystem will have a bunch of small free segments scattered in many places, and some files will have multiple extents. When a file has many extents like this, the access time for that file can become excessive because the disk has to do all the random searching while reading.

Furthermore, the concept of “fragmentation” is not just limited to single files that have multiple extents on disk. For example, a group of files that are normally read in a specific order (such as files accessed by a program when it loads, which may contain certain DLLs, various resource files, audiovisual media files in a game) may be considered fragmented if they are not located on disk in sequential loading order, even if those individual files are not fragmented; the read/write heads have to look for these (non-fragmented) files randomly in order to access them one after the other. Some groups of files may originally have been installed in the correct order, but drift apart over time as specific files within the group are deleted. Updates are a common cause of this, because to update a file, most updaters usually first delete the old file and then write a new, updated one in its place. However, most file systems do not write the new file to the same physical location on disk. This allows unrelated files to fill in the spaces left behind.

Mitigation [ edit ]

During defragmentation, file extensions (physical allocation blocks) are moved in such a way that they are eventually merged, preferably into one. This usually requires at least two copy operations: one to move the blocks to free memory on the disk to allow more movement, and another to finally move the blocks to their intended place. With such a paradigm, data is never removed from the disk, so operations can be safely stopped even in the event of a power failure. The item picture shows an example.

To defragment a hard drive, defragmentation software (also known as a “defragmenter”) can only move files within the available free space. This is an intensive operation and cannot be performed on a file system with little or no free space. System performance is slowed down during defragmentation, and it is best to leave the computer alone during the process so that the defragmenter is not confused by unexpected file system changes. Depending on the algorithm used, it may or may not be beneficial to perform multiple passes. The reorganization associated with defragmentation does not change the logical location of the files (defined as their location within the directory structure).

In addition to defragmenting program files, Disk Defragmenter tool can also reduce the time it takes programs to load and files to open. For example, the Windows 9x defragmenter included the Intel Application Launch Accelerator, which optimized programs on the hard drive by placing the defragmented program files and their dependencies side-by-side in the order in which the program loads them to make those programs load faster. 1] On Windows, a good defragmenter reads the prefetch files to identify as many of these filegroups as possible and places the files within them in access order.

At the beginning of the disk, the outer tracks have a higher data transfer rate than the inner tracks. Placing frequently accessed files on the outer tracks increases performance.[2] Third-party defragmenters like MyDefrag move frequently accessed files to the outer tracks and defragment those files.[3]

Improvements in modern hard drives such as RAM cache, faster disk rotation speed, command queuing (SCSI/ATA TCQ or SATA NCQ), and greater data density reduce fragmentation’s negative impact on system performance to some extent, although increasing amounts of frequently used data offset these benefits out. However, modern systems benefit enormously from the massive disk capacities currently available, as partially filled disks fragment much less than full disks,[4] and on a high-capacity disk, the same partition occupies a smaller range of cylinders, resulting in faster seeks. However, the average access time can never be less than half a disk rotation, and disk rotation (measured in rpm) is the speed characteristic of HDDs that has experienced the slowest growth over the decades (compared to data transfer rate and seek time). ), so minimizing the number of lookups is beneficial in most memory-intensive applications. Defragmentation is just that: ensuring that there is at most one seek per file, only counting seeks to non-contiguous tracks.

Partitioning [ edit ]

A common strategy for optimizing defragmentation and reducing the effects of fragmentation is to partition the disk(s) so that partitions of the file system that experience many more reads than writes are separated from the more volatile zones where files are created and deleted frequently. The directories that contain the users’ profiles are constantly changing (especially with the temp directory and the web browser cache creating thousands of files that are deleted in a few days). If files from user profiles are stored on a dedicated partition (as is usually the case with UNIX-recommended filesystems, where they are usually stored in the /var partition), the defragmenter runs better because it doesn’t have to process all of the static files other directories. (Alternatively, a defragmenter can be instructed to simply exclude certain file paths.) For partitions with relatively little write activity, the defragmentation time decreases significantly after the first defragmentation because the defragmenter only has to defragment a small number of new files in the future.

Offline defragmentation [ edit ]

The presence of immutable system files, especially a paging file, can hinder defragmentation. These files can be safely moved when the operating system is not in use. For example, ntfsresize moves these files to resize an NTFS partition. The PageDefrag tool could defragment Windows system files such as the paging file and the files storing the Windows registry by running at boot time before the GUI is loaded. Since Windows Vista, the feature is not fully supported and not updated.

In NTFS, as files are added to the disk, the Master File Table (MFT) must grow to hold the information for the new files. Every time the MFT cannot be extended because a file is in the way, the MFT gets a fragment. In early versions of Windows, it couldn’t be safely defragmented while the partition was mounted, and so Microsoft wrote a hard block in the defragmentation API. However, since Windows XP, more and more defragmenters are able to defragment the MFT because the Windows defragmentation API has been improved and now supports this move operation.[5] Despite the improvements, the first four clusters of the MFT remain unmovable from the Windows defragmentation API, causing some defragmenters to store the MFT in two fragments: The first four clusters where they were placed when the disk was formatted , and then the rest of the MFT at the beginning of the disk (or wherever the defragmenter’s strategy deems the best place to be).

Solid state disks[ edit ]

When reading data from a conventional electromechanical hard disk drive, the disk controller must first relatively slowly position the head to the track containing a particular fragment, and then wait while the platter rotates for the fragment to reach the head. A solid-state drive (SSD) is based on flash memory with no moving parts, so random access to a file fragment in flash memory does not suffer from this delay, eliminating the need for defragmentation to optimize access speed. Also, since flash memory can only be written to a limited number of times before it fails, defragmentation is disadvantageous (except for mitigating a catastrophic failure). However, Windows 7 and later automatically defragments an SSD, but in a completely different way. Once the maximum fragmentation limit is reached, subsequent write attempts fail.[6]

Approach and defragmenter by file system type [ edit ]

A Windows defragmenter

See also[edit]

Notes [edit]

^ [ citation needed ] The practice of marking the now unused space of a deleted file in a table as available for later use (without erasing its contents) is why recovery programs can work; They recover files whose names have been erased from the directory but whose space has not yet been reclaimed.

References[edit]

Sources[edit]

Opportunities for cell phone damage abound in everyday life. Some owners accidentally damage their phones during routine activities; others may want to intentionally damage the device for security or privacy reasons. Knowing the types of damage that can occur can help you avoid exposing your phone to such risks. In many cases damage to your mobile phone can be irreparable. While this might suit those who want to throw a damaged cellphone in the trash, you might want to avoid these situations to preserve your phone for long-term use.