Screen protector 3MK ARC+ for Realme 12 5G — fullscreen curved protection

3MK ARC+ for Realme 12 5G is a fullscreen curved screen protector engineered to cover the entire front surface, including rounded edges. The thin protective film preserves display clarity and touch sensitivity while shielding the screen from scratches, everyday wear and minor impacts. Designed for full-coverage protection, the ARC+ maintains access to front sensors and does not interfere with common touch gestures.

Advantages

The ARC+ protector provides edge-to-edge coverage that conforms to curved display contours, reducing the risk of exposed edges that collect dirt or peel. Its surface resists scratches and abrasive contact while retaining high optical transparency for accurate colour reproduction and brightness. The material and adhesive ensure stable attachment without compromising touchscreen responsiveness or fingerprint sensor performance.

Suitable for

• Daily protection against scratches and scuffs
• Preserving screen clarity for media and gaming
• Use with a case that allows full-screen protectors
• Users who require full-coverage protection for curved displays

Key specifications

• Full-coverage film for curved front panels
• Thin, high-transparency material to preserve display colours and brightness
• Compatible with touch and gesture responsiveness
• Adhesive backing designed for stable, bubble-free application
• Protects against scratches, dirt and minor impacts

How to use

Before application, clean the phone screen thoroughly with a lint-free cloth and, if supplied, an alcohol wipe to remove oils and dust. Align the ARC+ film with the edges and sensors of the Realme 12 5G, then apply from one side to the other to minimise trapped air. Smooth the protector into place using a soft card or cloth to remove bubbles and ensure firm adhesion along curved edges. If small bubbles remain, they will usually dissipate within 24–48 hours.

Usage recommendations

For best results, apply at room temperature on a dust-free surface and avoid removing and reapplying the protector repeatedly. Use with phone cases that do not lift the protector at the edges and replace the film if it becomes heavily scratched or compromised to maintain optimal screen protection.