Tempered glass or hydrogel film — what is the difference?

Tempered glass (9H hardness) protects against drops and scratches and feels like the real screen under your finger. Hydrogel film is thinner and flexible, sits properly on a curved screen and heals surface scratches by itself — but it does not absorb impact. For most phones we recommend tempered glass.

Does a screen protector make the display worse?

No. A good protector has over 99% light transmission and an oleophobic coating that repels fingerprints. Colours and brightness stay the same.

Will a protector interfere with the fingerprint reader?

Tempered glass can slow down an in-display reader slightly. Hydrogel film works better with that technology. Tip: re-register your fingerprints after fitting the protector.

How often should a screen protector be replaced?

Replace it as soon as you see cracks or deep scratches — a cracked protector no longer protects properly. A good one typically lasts 6–12 months.

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Fits: Samsung Galaxy A51 Samsung Galaxy A51 5G Samsung Galaxy S20 FE

Tempered Glass - for Samsung Galaxy A51 / A51 5G

Phone Screen protectors

Tempered Glass - for Samsung Galaxy A51 / A51 5G

Name: Tempered Glass - for Samsung Galaxy A51 / A51 5G
Brand: Samsung
SKU: 1006540
Price: 0.99 EUR
Availability: InStock

SKU: 5903396043963

Price

€0.99

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Courier delivery or to a parcel locker

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

August 10-12 (from 3.09 €) (FREE from 39 €)

Delivery to home / office

August 10-12 (from 9.99 €) (FREE from 99 €)

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Compatible devices

Galaxy A51, Galaxy A51 5G, Galaxy S20 FE

Description

Tempered Glass - for Samsung Galaxy A51 / A51 5G

This screen protector is intended for the exact device variant named in the product title. It is designed to add a protective layer over the display and help reduce direct contact and everyday scratches. Check the device model and protector position before installation.