Tempered Glass Screen Protector Beline for Vivo Y21s — 5D full coverage

Beline tempered glass screen protector for the Vivo Y21s offers 5D full-coverage protection designed to fit the device display precisely. This thin, transparent tempered glass layer shields the screen from scratches, minor impacts and daily wear while maintaining touch sensitivity and image clarity. The product is intended to preserve the original screen condition and extend the usable life of the phone by reducing the risk of surface damage.

Advantages

The 5D full-coverage design delivers edge-to-edge protection that follows the phone's curved contours, reducing exposed areas. Tempered glass construction increases hardness compared with standard plastic films, helping to resist scratches and small shocks. Optical clarity and oleophobic coating preserve screen brightness and reduce fingerprint marks, while the thin profile keeps original touch responsiveness and does not interfere with common screen gestures.

Suitable for

• Daily protection against scratches from keys, coins and other abrasive objects
• Reducing the risk of display damage from light drops and impacts
• Maintaining touch sensitivity and screen clarity for regular phone use
• People who want a near-invisible screen protector with full-coverage edges

Key specifications

• Compatibility: designed for Vivo Y21s display dimensions and curvature
• Coverage: 5D full-coverage, edge-to-edge fit
• Material: tempered glass with oleophobic surface treatment
• Thickness: thin profile to preserve touch sensitivity
• Transparency: high optical clarity for accurate color and brightness
• Surface hardness: enhanced scratch resistance compared to standard films

How to use

Clean the phone screen thoroughly with a microfiber cloth and the provided cleaning wipe or alcohol pad, then remove any remaining dust with a dust absorber or sticker. Peel off the protector backing along the indicated edge, align the protector carefully to the display and lower it onto the screen starting from one side to minimize air bubbles. If small bubbles appear, press them gently toward the nearest edge with a soft card or cloth. Avoid re-lifting and reapplying the protector repeatedly, as this can reduce adhesion and increase the risk of dust trapping.

Usage recommendations

For best results, apply the tempered glass at room temperature on a clean, dust-free surface and wash hands before installation. Replace the protector if it shows cracks or deep scratches to maintain full protection. Clean the surface periodically with a soft, lint-free cloth and mild screen-cleaning solution; avoid abrasive cleaners or solvents.