Your iPhone 11 does a lot in a day. Messages, work emails, a scroll on the couch, a photo of the dog doing something daft. Most of us look after the front screen, but the back tends to get forgotten, even though it’s the side that scrapes along benches, bag bottoms and café tables.
A back glass protector for iPhone 11 is one way to look after it. It sits between the phone and whatever it’s rubbing against, so the back can stay tidy for longer.
ScreenShield stocks the AirGlass Glass Screen Protectors for Apple iPhone 11 (Back), which is made for exactly this. Below we cover what it does, what to check before you buy, and how to keep your phone looking good once it’s on.
Why the Back of Your iPhone 11 Deserves Protection
Think about where your phone ends up in a normal day. Face-down on the desk. Sliding across a café table. Dropped into a bag with a gritty bottom.
A bit of dust or grit caught underneath is all it takes to leave a scratch, and keys and coins in the same pocket don’t help. Picture someone who puts their phone down on a rough workshop bench every lunch break. They’re not being careless. The bench is simply where the phone lands. Give it a few months, though, and the back starts to show it.
Then there are fingerprints. By the end of the day the back is often covered in smudges, even if you’ve mostly been using the screen.
A back protector can help reduce scratches from that sort of contact, so if you like your phone looking neat, it’s worth a look.
You’ll also need one made specifically for the back. The back of the iPhone 11 isn’t the same shape or layout as the front, so a front screen protector won’t fit it, and the same goes the other way.
What to Consider When Choosing an iPhone 11 Glass Screen Protector
Finding one that fits your phone is only the start. Material, coverage, finish and installation all affect how well it suits you.
If you’re comparing a tempered glass protector for iPhone 11, first check whether it’s for the front screen or the back. Both protect your phone, but you can’t swap one for the other. The iPhone 11 range shows what’s available for each side.
Here’s what’s worth comparing:
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Device compatibility: Make sure it’s made for the Apple iPhone 11. Protectors for other models can have different dimensions or cut-outs.
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Material and construction: Traditional tempered glass and flexible nano glass are built differently and feel different on the phone. Read the description so you know what you’re getting, rather than going by the name alone.
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Surface finish: An anti-fingerprint layer can help keep smudges down if your phone is in your hand all day. If you’d prefer a matte look, there’s also a matte version of the AirGlass back protector.
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Thickness and fit: A slim protector feels nice, but thickness alone doesn’t tell you how well it works. Fit, material and careful application matter as well.
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Installation support: Cleaning accessories and alignment tools make life easier, especially if it’s your first time.
Weigh those up and it’s much easier to pick something that suits your phone and your habits.
Why the Intended Coverage Matters
It’s easy to miss which part of the phone a product is made to protect. Some are for the front, some for the back and some for the camera.
That’s a different job from a front screen protector, so it can’t be used in place of one. If you want both sides covered, ScreenShield also lists a Front + Back version of the AirGlass protector, plus a separate AirGlass protector for the iPhone 11 camera.
Already using a case? Check how it fits around the back of your phone and whether it works with the protector you’re considering. A case can help around the edges, while a back protector covers the main surface.
Before you order, check the product details to make sure it suits your iPhone 11. ScreenShield lists the details on each product page, and if you’re not happy with the fit or finish, they’ll make it right.
Everyday Habits That Help Keep Your iPhone 11 in Good Condition
A protector helps with everyday wear, but how you treat your phone still counts.
Keep it away from sharp or hard things. If it rides in a pocket or bag, don’t toss it in with keys, coins or anything else that can leave marks.
Check the surface before you put it down. Desks and tables collect dust and grit through the day, so a quick look or wipe first helps.
Clean the back regularly. Dust and fingerprints build up fast, and a microfibre cloth lifts them off easily. Follow the manufacturer’s advice and skip cleaning products that aren’t suitable for your phone.
Avoid pressure. Don’t wedge your phone under heavy things in a bag or leave it squashed against other items. A protector helps with everyday scratches, but it can’t protect against heavy force.
Consider a case. A good case adds protection around the corners and back. If you use a case and a back protector together, check that they fit well with each other.
None of this will prevent every kind of damage, but these habits go a long way towards keeping your phone tidy.
Applying Your Back Protector with Care
Dust, fingerprints and a crooked fit can all spoil the result, so a bit of prep is worth it.
Start by reading the application instructions all the way through, before you peel off the backing and expose the adhesive. ScreenShield also has a guide on how to apply a screen protector if you’d like a refresher.
Pick a well-lit spot where you can see any specks on the back of the phone. Clean the surface using the alcohol wipe and polishing cloth from the kit, following the instructions, and let it dry. Try not to touch it again, or you’ll leave fingerprints right where the protector goes.
Use the aligning kit as directed and take your time. Rushing is how protectors end up crooked. The adhesive layer is designed to let the protector glide on smoothly for a bubble-free install, but if you do spot a bubble, work it out gently rather than pressing hard.
Once it’s on, check that the edges are sitting flat. If anything’s unclear, go back to the instructions rather than guessing.
Finding the Right Back Glass Protector for iPhone 11
If you’re after an iPhone 11 glass screen protector, compare a few options before you commit, and read the description to see whether it’s for the front or the back.
What suits you depends on what you want to protect. Some people only want the back covered, while others want a glass screen protector for iPhone 11 on the front as well. The iPhone 11 collection includes front screen protectors from the Optic+ range, such as Nano Glass and Anti-Glare, alongside other options. If you’re on a different model, the Apple range covers other iPhones too.
Look at the design, how it’s applied and what’s included. The specifications tell you what the protector does and what it doesn’t.
It is a good option if you want a thin, light layer on the back of your phone. Its nano glass construction, anti-fingerprint layer and included application kit are all worth weighing up, and if you’d like spares, it also comes in a three-pack.
If you’d like more detail, contact ScreenShield or visit AirGlass Glass Screen Protector for Apple iPhone 11 (Back) page to check the specifications and compatibility. A back glass protector for iPhone 11 that’s made for the right area and fitted carefully can help keep your phone in good shape while you use it for work, messages, photos and everything else.