Tempered glass screen protector for Samsung Galaxy S20 by extra digital — 3D curved coverage

This tempered glass screen protector for Samsung Galaxy S20 by extra digital provides 3D curved coverage and protects the front display from mechanical damage such as scratches, scuffs and minor impacts. With a 0.33 mm thickness and 98% light transmittance, the protector preserves original touch sensitivity and screen clarity while fitting the phone’s curved edges.

Advantages

The glass reaches 9H on the Mohs scale for high scratch resistance. Tempered through controlled heating and rapid cooling, the material has improved mechanical strength compared with ordinary glass. At 0.33 mm thickness the protector maintains a delicate touch feel and nearly invisible profile. Strong adhesive ensures uniform contact with the display, while rounded 3D edges improve fit and edge comfort. If broken, the glass fragments remain held by an inner film, reducing the risk of sharp shards. Overall transparency remains virtually unchanged to preserve display brightness and color.

Suitable for

• Samsung Galaxy S20
• Daily protection against keys, coins and minor drops
• Users who require preserved touch sensitivity and display clarity

Key specifications

• Material: Tempered glass
• Hardness: 9H (Mohs)
• Thickness: 0.33 mm
• Transparency: ~98% light transmittance
• Coverage: 3D curved edge
• Manufacturer: Extra Digital
• Compatibility: Samsung Galaxy S20

How to use

Clean the phone display thoroughly using the included alcohol wipe, then remove dust with the dust absorber stick and polish with the microfiber cloth. Align the protector with the Galaxy S20 display and place it gently from one edge, allowing the adhesive to bond to the screen. Press lightly toward the center to remove air bubbles; any remaining small bubbles typically disappear within 24–48 hours.

Usage recommendations

For best results, install the protector in a dust-free environment and avoid reapplying the glass multiple times. Replace the protector if it becomes cracked or deeply scratched to maintain full screen protection and touch performance.