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With care, a quality tempered glass screen protector will last indefinitely. Chances are, barring any screen-shielding cracks, your screen protector will outlast the other components in your phone, like the battery.While some people have found ways to do this somehow successfully, it is generally not advised to reuse a tempered glass screen protector. Once removed from the original device, the glue left on the protector attracts dust.Tempered glass screen protectors protect against both impacts and scratches, although they are thick and heavy compared to other protector types. While tempered glass protectors do protect against scratches thanks to their thickness, it’s debatable whether they do anything to prevent a cracked screen.

Contents

Can tempered glass be used twice?

While some people have found ways to do this somehow successfully, it is generally not advised to reuse a tempered glass screen protector. Once removed from the original device, the glue left on the protector attracts dust.

Is tempered glass screen protector worth it?

Tempered glass screen protectors protect against both impacts and scratches, although they are thick and heavy compared to other protector types. While tempered glass protectors do protect against scratches thanks to their thickness, it’s debatable whether they do anything to prevent a cracked screen.

Does tempered glass come off?

Tempered glass is usually held by an adhesive, which should be heated first to loosen it. Then, slowly peel away the thin sheet of glass to remove it and replace it.

Are tempered glass screen protectors durable?

Durability – Screen Protector vs Tempered Glass

Tempered glass is always more robust and durable than plastic. Plastic protectors get scratched easily and are around 0.1mm, while glass protectors are generally 0.3-0.5 mm in thickness. Screen protectors can safeguard your smartphone up to a limit.

When should tempered glass be replaced?

Once a tempered glass screen protector contains in it, its exponentially less effective you must replace it. Do remember that if there any pits or cracks in your tempered glass, you should replace it even though if they are a minor. Glass has a habit of turning minor cracks and pits into major defects.

Can I remove tempered glass and reapply?

Yes. You can remove the glass screen protector and reuse it. But you should not put it on a tape or take much time in re-fixing the screen on the top of your phone. In that case, the dust particles may accumulate on the glue of the screen glass as well as on the phone glass.

Why you should not use a screen protector?

Disadvantages of Screen Protectors

And since screen protectors are not as tough as Gorilla Glass or Ceramic Shield, they pick up unsightly scratches that wouldn’t have actually scratched your smartphone’s screen. This is all assuming you apply the screen protector properly.

Do tempered glass screen protectors work against drops?

A tempered glass protector may shatter and save the screen – if the drop isn’t too great – it’s not designed for shock protection, but for scratch protection. (And they’re inverse – the better the scratch resistance, the worse the shock resistance, and vice versa.

Do new phones need screen protectors?

That’s why, yes, screen protectors are necessary! A screen protector is an excellent, low-profile way to protect your device’s vulnerable screen. It will act as a shield against key scratches and accidental dings, and in many cases, will absorb the shock from an otherwise fatal fall.

How do you keep tempered glass from cracking?

Use a tempered glass screen protector.

And if that happens, you can easily replace the tempered glass, which is far cheaper than replacing the screen. Mind you: plastic screen protectors aren’t the same as tempered glass screen protectors.

How do you reapply tempered glass?

How to apply tempered glass at home
  1. Step 1 – Choosing the right surrounding. Before you begin the installation process, keep the phone on a flat and clean surface. …
  2. Step 2 – Removing the old glass. …
  3. Step 3 – Applying the screen protector. …
  4. Step 4 – Looking for bubbles or dust particles.

Should I remove my screen protector if its cracked?

It Has a Severe Crack

A broken screen protector is a good indicator that it absorbed the shock that your phone would have otherwise observed. Nevertheless, consider replacing your phone’s tempered glass if you are already looking at web-like cracks.

Is gorilla glass better than tempered glass?

Corning gorilla glass is stronger than tempered glass; however, not all smartphone glasses come with the former glass attached to it. In such cases, you can protect your screen with a good-quality tempered glass. Looking for smartphone with corning gorilla glass?

How often should you change screen protector?

There are several factors, however, that play into how long that screen protector itself will last. With care, a quality tempered glass screen protector will last indefinitely. Chances are, barring any screen-shielding cracks, your screen protector will outlast the other components in your phone, like the battery.

Which one is better tempered glass or matte?

If you’re the type that goes mad over smears and smudges, a matte screen protector is just the thing for you. The slightly rougher surface is naturally fingerprint resistant, leading to a much cleaner overall look. Glossy screen protectors are typically just as prone to fingerprints and smudges as a bare device screen.

How do you reapply tempered glass?

How to apply tempered glass at home
  1. Step 1 – Choosing the right surrounding. Before you begin the installation process, keep the phone on a flat and clean surface. …
  2. Step 2 – Removing the old glass. …
  3. Step 3 – Applying the screen protector. …
  4. Step 4 – Looking for bubbles or dust particles.

Can you reapply glass screen protector Reddit?

They have silicon like material that makes it stick to the phone. So you can reapply it as many times as you want.

How do you take off a screen protector?

Remove the Screen Protector
  1. Step One: Soften the Adhesive. Turn the hair dryer on its lowest heat setting and heat the screen protector to loosen the glue properly. …
  2. Step Two: Pry Up the Corners of the Screen Protector. …
  3. Step Three: Use the Corner Openings to Remove It Fully. …
  4. Step Four: Clean Your Phone’s Screen Display.

DON’T buy a Screen Protector before watching this.
DON’T buy a Screen Protector before watching this.


When to Replace a Glass Screen Protector

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3 Times When You Should Replace a Screen Protector

Give It Up For Glass Screen Protectors

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Can You Reuse a Tempered Glass Screen Protector?

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Do You Really Need a Screen Protector on Your Smartphone?

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  • Summary of article content: Articles about Do You Really Need a Screen Protector on Your Smartphone? Updating …
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  • Table of Contents:

Cracked Screens Are Expensive to Replace

Smartphone Glass Is Incredible

Who Absolutely Should Use a Screen Protector

Use Caution When Choosing a Screen Protector

The Final Verdict

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Do You Really Need a Screen Protector on Your Smartphone?
Do You Really Need a Screen Protector on Your Smartphone?

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3 Ways to Remove Tempered Glass – wikiHow

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  • Most searched keywords: Whether you are looking for 3 Ways to Remove Tempered Glass – wikiHow Updating Tempered glass is impact-resistant and often used to cover delicate surfaces such as phone screens. If your glass screen shatters, you can lift the tempered glass screen protector to uncover an undamaged surface beneath it. Tempered glass…
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Tempered Glass Vs. Plastic Screen Protectors: Which One Is Better? | Cashify Blog

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  • Most searched keywords: Whether you are looking for Tempered Glass Vs. Plastic Screen Protectors: Which One Is Better? | Cashify Blog Updating screen protector vs tempered glassWhy Tempered Glass Screen Protector is Way Better than Plastic Protector for your Smartphone? : screen protector vs tempered glass
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Plastic Screen Protectors

Tempered Screen Protectors

COMPARISON Screen Protector vs Tempered Glass

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How long do glass screen protectors last? – Quora

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  • Most searched keywords: Whether you are looking for How long do glass screen protectors last? – Quora With care, a quality tempered glass screen protector will last indefinitely. Chances are, barring any screen-shielding cracks, your screen protector will … Depends on the quality and workmanship.. most newer generation tempered glass screen protectors are built very well, they are very highly scratch resistant and also are pretty long lasting. So if you have a good quality glass screen protector, it …
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How long do glass screen protectors last? – Quora

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How long does tempered glass usually last? : iphone

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 How long the adhesive in tempered glass last inside the packaging? - Android Forums at AndroidCentral.com
How long the adhesive in tempered glass last inside the packaging? – Android Forums at AndroidCentral.com

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How Long Does Liquid Glass Screen Protector Last – Carlcare

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How long do tempered glass screen protectors last – virtualpsychcentre.com

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When should I replace my tempered glass screen protector

Are tempered glass screen protectors durable

Can tempered glass damage your screen

Do tempered glass screen protectors come off

Is a tempered glass screen protector worth it

Which is better tempered glass or screen protector

Can a screen protector be removed and reapplied

Is tempered glass necessary

How much does a new screen protector cost

How many times can you take off a screen protector

How do you stick tempered glass again

How do you reapply a screen protector

How long do screen protectors last

Can you clean a screen protector

Can you use two screen protectors

Will air bubbles go away on a screen protector

How do I not get dust under my screen protector

How do you take off a broken screen protector

How do you put a screen protector on without bubbles or dust

How do you remove air from tempered glass

How do you put a tempered glass screen protector on without bubbles

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How long do glass screen protectors last

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How long do glass screen protectors last? – TheKnowledgeBurrow.com
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How Long Do Glass Screen Protectors Last – Sonic Hours

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How Long Do Glass Screen Protectors Last - Sonic Hours
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When to Replace a Glass Screen Protector

Tempered glass screen protectors are the preferred method for keeping your phone’s screen scratch- and crack-free.

There are several factors, however, that play into how long that screen protector itself will last. With care, a quality tempered glass screen protector will last indefinitely. Chances are, barring any screen-shielding cracks, your screen protector will outlast the other components in your phone, like the battery.

But hold on—there are a few situations where replacing that tempered glass screen protector with a brand-new one is a good idea. Read on to find out if you should replace your screen protector.

3 Times When You Should Replace a Screen Protector

1. It’s Cracked Like an Egg

It should be no surprise that the top reason screen protectors get replaced is because of a crack (of either the single edge-to-edge fissure or the severe spiderweb impact).

You might think that a broken screen protector is indicative of low quality. But consider this: the screen protector absorbed the impact shock that otherwise would have gone straight for the phone screen.

Your screen protector sacrificed itself for your phone. After an appropriate mourning period (say, ten seconds), carefully remove the broken protector and replace it as soon as possible.

Continuing to use a broken glass screen protector can be dangerous, as the sharp cracks can deal out harsh cuts to your fingers. We recommend gloves and thin tools (like the squeegee provided in our Protection Kits) to prevent injury when removing the protector.

2. It’s Scratched Into Oblivion

Just as a screen protector is designed to absorb crack-inducing impact damage, it also doubles as a shield against more minor everyday scratches. Don’t be fooled, though—those tiny scrapes can add up to a screen that’s downright difficult to see.

Scratches absorb light and refract it, rather than letting it pass through as a smooth surface would. Because scratches on a protector receive light from both sides (the illuminated phone screen as well as the outside world), a screen protector can quickly fill up with scratches to the level that the screen itself becomes difficult to comfortably see.

High-quality protectors, like SaharaCase’s ZeroDamage Glass, have a 9H hardness rating that helps mitigate scratches from common culprits like keys and sand grains. However, if your screen is getting difficult to see because of scratches, it’s best to replace the screen protector. Once again, the protector has done its job.

3. It’s Peeling Like a Sunburn

The third reason you should replace a screen protector is if its adhesive backing is failing, resulting in a sheet of glass peeling up at the corners.

This is no fun because since the protector is no longer making contact with the touch screen, your taps, swipes, and pinches won’t always be recognized. A good screen protector won’t usually start to peel unless maybe it’s been submerged in water (in which case, you’ve got other problems) or wasn’t installed well in the first place.

Even tiny particles like a bit of dust can interfere with a solid adhesive seal, eventually leading to peeling and bubbles under the screen protector. Luckily, our Protection Kits come with everything you need for a pristine, easy installation

Give It Up For Glass Screen Protectors

Tempered glass screen protectors may truly be one of the most unsung heroes in the tech realm. They’re ever-vigilant protectors of your phone. A body-guard ready to take a hit, crunch, punch, or crack at any moment.

Let’s take a moment to remember our fallen screen protectors, then head over to our SaharaCase Screen Protector shop, where you’ll find precision-engineered screen protectors, so your device stays scratch-free for years to come.

Can You Reuse a Tempered Glass Screen Protector?

Life happens. You’ve gone to great lengths to protect your phone with shock-absorbent phone cases, privacy screen protectors, and more but something happens which requires a replacement.

Getting the same model device is either mandated by the device insurance policy or the most logical choice.

With the price of devices today, any way to save some money is extremely attractive. Quality brand name replacement screen protectors can cost up to $50 for a pack. Knock off brands can be found for cheap, but you end up paying just as much in the end having to replace sub-standard protectors that seem to break if you look at them wrong.

Assuming that no damage occurred, you can transfer over your old case, but can you reuse your tempered glass screen protector?

What to Know About Using A Tempered Glass Screen Protector

Can you reuse a tempered glass screen protector?

While some people have found ways to do this somehow successfully, it is generally not advised to reuse a tempered glass screen protector.

Once removed from the original device, the glue left on the protector attracts dust. Furthermore, the glue will not have the same ability to adhere to a new surface after it has already been used once.

Without the fresh glue surface, it is unlikely that a secure seal can be made with the new device’s screen, leading to bubbles or screen protector failure.

When should you replace a tempered glass screen protector?

So, can you reuse a tempered glass screen protector? No.

To follow up on this question: When should you replace a tempered glass screen protector?

Should any defect occur in the glass, even a small pit, it is important to replace the protector as soon as possible.

Just like a car windshield, tempered glass screen protectors use laminated layers of glass to distribute force along the surface of the protector. Any defect will serve as a fracture point, leading to larger cracks, which could potentially lead to scratched fingers.

You will also want to replace a screen protector, which has started to peel at an edge. This indicates that the glue is starting to fail, and the protector could shift or fail to protect your screen on a direct hit.

How to remove a tempered glass screen protector?

Removal of the SahraCase ZeroDamage screen protector is effortless. Use a fingernail or thin piece of plastic to lift a corner of the protector gently. Once separation occurs, slowly continue to lift the protector from the screen. Do not force it, or you risk breaking the protector, causing more work. Ideally, the protector should come off in one piece. Place the old screen protector in a safe place until you have placed the new protector on your device. Place the old protector in the container the new tempered glass screen protector arrived in for safe disposal.

Conclusion

Many events can lead to the need to replace a tempered glass screen protector, from failure to general wear and tear, or esthetic reasons.

For a quality solution that is cheaper than dedicated manufacturer’s protectors, without sacrificing quality, check out the SaharaCase line of tempered glass screen protectors.

Phone techs test these quality products for the products they have a passion for. With an average price of $29.99, you will find a significantly cheaper alternative to the big brand versions that your service provider will try and upsell to you, at a fraction of the cost.

Do You Really Need a Screen Protector on Your Smartphone?

Smartphones are an expensive purchase, and all it takes is one bad-luck event to smash your shiny new phone’s screen into a million pieces. There must be something you can do to preserve the quality and integrity of your phone!

Cases protect your phone from drops and bumps, but screen protectors are sold as a way to protect your screen itself from damage. That sounds great on paper, but do you really need a screen protector for your phone, or are they just an expensive placebo?

Table of Contents

Cracked Screens Are Expensive to Replace

In the old days, if you broke your phone glass, it was possible to replace it without replacing the screen, assuming it was undamaged. However, modern screen technology uses a lamination process, so there’s no gap between the screen and the glass covering it. This results in much better image quality, but it also means that if the glass is damaged or cracked, you have to replace the entire screen.

This integration has seriously inflated the cost of fixing broken phone glass and is probably why you see so many folks walking around with shattered phones—it’s just too expensive to repair. The real question is how likely you are to have your phone end up in such a state, and to understand that, we have to talk about modern phone glass for a minute.

Smartphone Glass Is Incredible

First things first: smartphone screen glass is incredibly tough. Corning’s Gorilla Glass on Android phones or Ceramic Shield Glass on the new iPhones are aggressively impact and scratch-resistant. These glasses are so hard that only minerals can scratch them. Metals, like car keys in your pocket, are unlikely to leave a mark. On the Mohs hardness scale, Gorilla Glass Victus lies somewhere between 6 and 7. Steel, for comparison, is between 4 and 4.5. This means that hard minerals like quartz can make visible scratches to this glass, but most common materials shouldn’t mark it.

Your smartphone’s glass is already more than up to the task of handling everyday use. You might pick up some micro-scratches over the lifetime of your phone, but these don’t usually impact the feel of the screen or the look of images on it.

Manufacturers also test smartphones rigorously to ensure they handle more intense abuse. Linus Tech Tips took a smartphone factory tour, and from the testing shown there, the average smartphone is built to take serious punishment while still being functional.

So at this point, we can confidently say that most people don’t need a screen protector. There are still some cases where you might want one, but you should know what you’re getting into.

Who Absolutely Should Use a Screen Protector

We think that phones without screen protectors (or cases for that matter) are acceptable to handle everyday use out of the box, but the emphasis here is on “everyday use.”

If you work in a job or have a hobby that puts your phone into situations or near materials that can defeat the toughness of its materials, then you need more protection.

Many people overlook one source of glass damage: common minerals found in beach sand or hiking trails. If some grit ends up in your pocket with your phone, it may get scratched up to the point where it’s not good to use anymore.

If you work in a job like construction or are active outdoors, you might instead consider getting a full ruggedized case for your phone instead of a screen protector. Alternatively, you could also consider phones built explicitly for these environments, such as those made by CAT.

Use Caution When Choosing a Screen Protector

There’s a surprising number of considerations in play when picking a screen protector or deciding whether you need one at all. So we’ll carefully go over the different types of protectors and complex factors you should be aware of before making your decision.

Factory-fitted Screen Protectors

Speaking of the factories that make smartphones, your phone may already have a screen protector when you first take it out of the box. For example, the Samsung Galaxy S21 Ultra has a protector applied that protects it from minor scratches. When it becomes too worn and damaged, you can remove it without any issue.

This is true for factory-fitted protectors in general. You can remove them immediately if you like and replace them with something better or nothing at all. Alternatively, you can just keep them until they need removal. What you shouldn’t do is put a new screen protector over your existing factory-fitted protector. Also, make sure what you’re seeing is a screen protector and not something important.

Screen Protectors Can Be a Pain to Fit

One advantage of a factory-fitted protector is that you don’t have to fit it yourself. This is good because screen protectors are a nightmare to fit. Not only do you have to make sure that your screen is entirely free of smudges, dirt, and hair, you also have to apply the protector straight and without trapping any air bubbles.

Whenever you buy a screen protector, it’s better to buy two. Because you’ll almost certainly mess up the application, it’s usually better to get the people from your phone store to apply it for you if you can.

Screen Protectors Are Not Made Equal

We can’t talk about screen protectors as one single type of product. There are different screen protectors, and some have more practical use than others. Some protectors do more than just protect your screen.

You can get protectors that add a matte anti-glare coating to make your phone more usable in bright conditions. Ultra-clear protectors minimize the effects of the protector on the image and filter out UV rays. On the other hand, privacy screen protectors obscure what’s on the screen to anyone except the person looking at it straight-on. So these protectors have utility beyond screen protection.

When it comes to the main job of providing extra protection for your screen, different protectors focus on it in varying ways.

Thin TPU or PET plastic screen protectors are there to prevent micro-scratches. These protectors are the least invasive and protect against the type of damage your phone is most likely to suffer during its lifetime.

Tempered glass screen protectors protect against both impacts and scratches, although they are thick and heavy compared to other protector types. While tempered glass protectors do protect against scratches thanks to their thickness, it’s debatable whether they do anything to prevent a cracked screen.

What About Self-healing Screen Protectors?

A relatively recent development in the world of screen protectors is the so-called “self-healing” screen protectors. The precise details vary depending on the brand and implementation, but within the screen protector is a tiny layer of a substance that leaks out whenever the protector is scratched, filling up the scratch.

In theory, this extends how long you can leave a screen protector on before replacing it. Whether the self-healed scratches are invisible or not depends on you, we’ve seen mixed feedback so far.

Screen Protectors Can Affect the User Experience

There’s nothing quite like using a touchscreen directly without anything between your finger and the phone. Mobile phone screens have been engineered to give you the perfect level of tactile response and offer you a crystal-clear, vibrant image using incredibly advanced manufacturing processes which fuse the screen with the touch and glass layers without damaging a single pixel in the display.

So it seems a little off to slap a $10 screen protector on top of this, undoing much of what made your phone so wonderful (and expensive) in the first place.

The tempered glass screen protectors that offer the best impact protection are also the thickest. This means your phone’s smooth curved edge now presents a sharp edge every time you swipe over the edge, and the photos from your screen are being absorbed and refracted by the thick layer of glass.

You may think that the impact is minor, but if you’ve ever used a phone right after taking off the tempered glass screen protector, you’ll know just how much better it looks and feels in comparison.

Insurance May Be a Better Solution

If you’re mainly worried about protecting your phone against minor scratches rather than cracks or breakages, then a screen protector may not be the best solution.

After all, if your phone takes an impact hard enough to shatter your tempered glass screen protector, then it’s likely to crack and break your screen anyway. So it makes more sense to save your money and spend it on phone insurance. Some phone theft insurance includes accidental damage insurance or offers a cheap add-on. The same goes for some carrier plans, which can provide insurance as part of your contract or as an add-on.

Phone makers also offer damage insurance. Applecare is a prime example, but some Android phone makers also offer similar screen-replacement offers, like Samsung Care+. You’re paying upfront to get one or two screen replacements for a few years.

Given the cost of even a single screen repair, these protection plans are a bargain. It’s not like extended warranties for gadgets like TVs which aren’t likely to suffer accidental damage. There’s a real chance that at some point in your phone’s life, you will drop it.

Wear and Tear Is Normal

Understandably, you want to keep your phone in the same condition as when new, but any object you use daily will inevitably show signs of that use. It seems a shame to use a case or apply a screen protector to your phone when it’s been designed as a sleek, high-tech device meant to be magical to the touch and in hand.

In a way, using a screen protector on high-tech devices like these is like buying a sports car and then covering the leather in plastic and rubberizing the body. Sure, you’ll prevent wear and tear to the materials, but you don’t get to enjoy the look and feel of the product.

The Resale Argument (And Why it Makes No Sense)

If your tolerance for micro-scratches is low, a thin plastic screen protector will probably help you sleep at night, but if your main reason for wanting a screen protector is to preserve your phone for resale, we think you’re doing it yourself a disservice.

First, you’re preserving a device you paid the total price for and reducing your enjoyment of it for the next owner—a buyer who may not be that bothered by a few minor scratches.

Secondly, you probably won’t get much more for your phone compared to its actual resale value with some minor scratches. Cash resale prices for phones are often much less than the phone is worth thanks to rapid depreciation and the fact that most people don’t buy phones with cash, but get them through a subsidized carrier contract.

The Final Verdict

In the end, whether you put a screen protector on your phone or not is up to you, but based on what we’ve discussed, you should keep these essential points in mind:

Screen protectors are primarily good at preventing minor scratches that wouldn’t affect your use of a phone anyway.

Screen protectors always impact your phone’s image quality and usability to some extent.

You can often get screen replacement insurance or protection for very little money.

It’s debatable whether thick tempered glass screen protectors make a difference in a fall severe enough to smash modern smartphone glass.

If you use your phone in hazardous environments, consider a ruggedized case or phone instead.

Perhaps future smartphone glass technology will make screen protectors completely redundant, but even today they are optional.

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