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 A57

Tempered Glass OG Premium Privacy for Samsung Galaxy A57 5G

Phone Screen protectors

Tempered Glass OG Premium Privacy for Samsung Galaxy A57 5G

Name: Tempered Glass OG Premium Privacy for Samsung Galaxy A57 5G
Brand: Samsung
SKU: 6965482
Price: 3.99 EUR
Availability: InStock

SKU: 5908067006971

Price

€3.99

We'll ship on 17 August

From our warehouse, by courier or to a parcel locker

Delivery

Pick up at Omniva, Unisend, SmartPosti parcel locker

August 17-19 (from 3.09 €) (FREE from 35 €)

Delivery to home / office

August 17-19 (from 9.99 €) (FREE from 99 €)

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Compatible devices

Galaxy A57

Description

OG Premium Privacy Tempered Glass OG Premium Privacy glass is a tempered glass that not only protects the phone screen but also takes care of privacy and comfort during use. The privatizing technology reduces the visibility of the screen for outsiders, allowing the user to be sure that the content being viewed remains only for them. The glass provides excellent protection for the display against scratches, impacts, and dents. With a hardness of 9H, it is extremely durable and resistant to damage. Additionally, the oleophobic coating minimizes fingerprint marks on the screen. The glass with a frame protects the entire screen, providing full protection for the device. It is ultra-thin and does not distort the image or negatively affect touch sensitivity. The Anti Spy privacy filter helps provide that privacy remains secured.