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: Oppo A31 2020

Phone Screen protectors

Tempered Glass Gold for OPPO A73 2020

Name: Tempered Glass Gold for OPPO A73 2020
Brand: Oppo
SKU: 1020090
Price: 1.99 EUR
Availability: InStock

SKU: 5900217401841

Price

€1.99

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

August 15-17 (from 3.09 €) (FREE from 39 €)

Delivery to home / office

August 15-17 (from 9.99 €) (FREE from 99 €)

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Compatible devices

A31 2020

Description

Glass Gold tempered screen protector

Protects the flat display area from scratches and cracks while preserving transparency and touch sensitivity. Precise cutouts retain access, and the oleophobic coating resists grease and fingerprints.

Set contents: glass measuring 151.9x67mm, alcohol cleaning pad and microfibre cloth.