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.

Working hours: I-V 10:00 - 18:00

For business (B2B) Shipping Contacts

PROCOMP.LT

Fits: Oppo A18 Oppo A18 4G Oppo A38 Oppo A38 4G

Phone Screen protectors

Tempered Glass Privacy Glass for OPPO A18/A38 BLACK

SKU: 5900217034193

Product no longer available

This product is currently not available from our suppliers.

Description

Privacy Glass full-adhesive tempered glass

This genuine 9H tempered glass adheres across its entire surface and helps protect the screen, including its rounded edges, against dust, scratches, impacts and breakage. The privacy filter limits side visibility at an angle of about 30 degrees while leaving the screen clear when viewed straight on.