How to properly apply the hydrogel film to your Samsung Galaxy M21?

Carefully clean the surface, align the film starting from the top or a front opening, then press gradually while smoothing out any air bubbles with a soft card. Let it rest for a few minutes to ensure perfect adhesion.

Is this film compatible with my exact Samsung Galaxy M21?

Yes, this hydrogel film is cut to fit the Samsung Galaxy M21 and its 6.4-inch screen, including the necessary cutouts for the front camera and sensors.

What’s the difference between standard, matte, and anti-spy finishes?

The standard finish preserves the screen's gloss and clarity. The matte film reduces reflections and fingerprints. The anti-spy option limits the viewing angle to protect your privacy.

Is hydrogel film compatible with a case?

Its precise cut and ultra-thin thickness make it compatible with the vast majority of Samsung Galaxy M21 cases.

Hydrogel film for Samsung Galaxy M21 - Custom cut screen protection - Compatible

SKU SAMS-VLGQHL

From 5.90 EUR

In stock

Quantity

📦 Estimated delivery between Thursday 5 November and Monday 9 November

Protect your Samsung Galaxy M21 screen with a custom-cut hydrogel film, available in standard, matte, and anti-spy finishes.

Presentation

This product is a hydrogel protection film, specifically designed for the screen of the Samsung Galaxy M21. It is a flexible screen protector, and not the phone itself. Prepared and cut in France on demand.

Available finishes

Our range for the Samsung Galaxy M21 offers three variants: the standard hydrogel film for optimal clarity, the matte finish to reduce reflections and fingerprints, and the anti-spy option which restricts the visibility of your display from the sides.

Why choose hydrogel

The hydrogel film is a flexible alternative to tempered glass. Its flexible composition allows it to perfectly conform to the glass surface of your screen, including the slight curves of the edges, while preserving touch sensitivity. This screen protector helps to limit superficial scratches related to daily use.

Compatibility

This hydrogel film is exclusively designed for the Samsung Galaxy M21 and its 6.4-inch screen. Its die-cut is specifically made for this model and the necessary openings for the front elements. It is perfectly compatible with most protective cases.

Application

For optimal application, ensure that the surface of your phone's screen is clean, dry, and free of dust. Carefully align the film, then chase out any air bubbles towards the edges using a soft card. Then allow it to adhere naturally.

Hydrogel protection compatible with Samsung Galaxy M21 (6.4-inch screen).
Finishes: Standard, Matte, Anti-spy.
Custom die-cut for this specific model.
Compatible with protective cases.
Preparation and cutting in France.

Unofficial compatible product, prepared and cut by us: independent creation, not licensed, not approved or sponsored by the mentioned manufacturer. The brands mentioned belong to their respective owners.

Precision protection

Why choose this hydrogel film?

Self-healing

Superficial micro-scratches disappear within a few hours at room temperature.
Touch sensitivity preserved

Optimised thickness (0.14 mm) preserves touchscreen responsiveness and display brightness.
Fingerprint resistant

The oleophobic coating makes fingerprints easy to wipe away.
Custom cut

A shape tailored to the exact model, with precise cut-outs for cameras, sensors and buttons.