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.

Fits: Samsung Galaxy A55 Samsung Galaxy A55 5G

Phone Screen protectors

9H 3mk HardGlass Max Privacy™ privacy glass for Samsung Galaxy A55 5G

SKU: 5903108549226

Price

€11.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas
Nemokamas pristatymas nuo 35.00 € To Unisend / SmartPosti parcel locker

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

October 8‑9 (from 3.09 €) (FREE from 35 €)

Delivery to home / office

October 8‑12 (from 9.99 €)

Color

Transparent

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Compatible devices

Galaxy A55, Galaxy A55 5G

Description

Designed for Samsung Galaxy A55 5G

A screen only you can read

3mk HardGlass Max Privacy is a new-generation edge-to-edge tempered glass that covers the entire display, curved edges included, and keeps what is shown on it away from third-party eyes. The innovative Privacy-Blur technology blurs and dims the image from as little as a 30° angle, so anyone glancing over from the side sees only a dark surface. Writing messages, checking your email and handling anything else on your phone stays private in public places such as a restaurant or a train.

Armoured protection for everyday carry

Just 0.3 mm thick, the glass reaches a record 9H hardness on the Wolf–Wilburn scale, so sharp objects that end up in a pocket, keys among them, no longer scratch the surface. An Anti-Crash film reinforces the structure, while the smooth curved borders shaped by 3D Edge technology follow rounded display edges precisely.

Fit it and forget the glass is there

Inviscid-Sil adhesive makes application simple and accurate: air bubbles hardly form, and any that do appear are easy to push out. The overlapping edge surface, together with the accessories and instructions supplied in the set, makes fitting easier still. An oleophobic coating keeps the finger gliding smoothly, the touch response quick and the surface effortlessly clean, while colours are reproduced faithfully.