Screen Protectors and Cases: What Actually Protects Your Phone

Most of the cracked phones we see were dropped onto something hard: a sidewalk, a tile floor, a car door frame. Some had a case and a protector and survived with a scuff. Others had a "protective" accessory that did almost nothing. If you are wondering about the best way to protect your phone screen, here is what actually makes a difference, and what is mostly marketing.

Screen protectors: what they do and do not do

A screen protector is a sacrificial layer. Its main job is to take scratches and minor impacts so your actual screen does not. It cannot make your phone drop-proof.

Tempered glass protectors

• Best at absorbing small impacts and resisting scratches.
• Feel like the original glass, with smooth touch.
• Often crack instead of your screen, which is exactly the point. Replace them when they crack.

Film (plastic) protectors

• Thin and flexible, useful for curved screens and some foldables.
• Good against scratches, but offer little impact protection.

What to look for

1. A precise fit for your exact model, with cut-outs that do not cover sensors or the front camera. A poorly fitted protector can interfere with Face ID or proximity sensing.
2. Full adhesive or well-aligned edges so the protector does not lift and collect dust.
3. Compatibility with your case. A case that presses on the protector's edges can cause it to lift or crack.
4. Fingerprint sensor compatibility on Android phones with in-screen fingerprint readers. Some protectors stop the sensor from working reliably.

Be sceptical of big hardness numbers on the box. "9H" refers to a pencil scratch test, not drop protection.

Cases: the real protection

When it comes to drops, the case does most of the work. A good case should have:

• A raised lip around the screen, so the display does not hit the ground first when the phone lands face down.
• A raised edge around the cameras, protecting the lens covers.
• Reinforced corners, because most drops land on a corner.
• Shock-absorbing material, such as a softer inner layer with a firmer outer shell.
• Coverage of the back. Many phones have glass backs, and a screen protector does nothing for them. See cracked iPhone back glass: risks and repair options.

Ultra-thin "skin" cases look sleek, but they mainly protect against scratches. If you drop your phone often, a thicker case is worth the extra bulk.

The best way to protect your phone screen: daily habits

• Do not share a pocket with keys or coins. They scratch screens and lenses.
• Avoid back pockets. Sitting down puts pressure on the frame and screen.
• Use a mount in the car instead of the seat or lap.
• Watch out in winter. Gloves make phones slippery, and icy sidewalks are unforgiving. Cold also affects batteries; see phones and laptops in winter.
• Keep phones away from kids' play areas or give them a rugged case.

When protection is not enough

Even the best case cannot stop every drop. After an impact, check for:

1. Cracks under the protector. Remove a cracked protector carefully and look at the screen underneath.
2. Lines, dark spots or flickering on the display.
3. Touch problems in one area.
4. A bent frame or a screen that lifts away from the body.

If you see any of these, get the phone checked before small damage turns into a bigger repair.

Phone repair in Ottawa — we come to you

If your phone did not survive the fall, Fix Revolution can help. We repair iPhones, Samsung Galaxy, Google Pixel and other phones, picking them up at your home or office anywhere in Ottawa and Gatineau and dropping them back off. Most repairs are done the same day, depending on parts availability, and include a 90-day warranty on parts and labour.

See our cell phone repair services, then get a free quote or call 613-265-4349.

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