Tempered glass screen protector for Samsung Galaxy A03s by extra digital — 2.5D edge design

Tempered Glass Screen Protector for Samsung Galaxy A03s with 2.5D edge design. Manufactured from chemically strengthened tempered glass with 9H hardness on the Mohs scale, this protector shields the display from scratches and everyday mechanical damage while keeping touch sensitivity and screen clarity. The glass is 0.33 mm thick to provide reliable protection without noticeably changing the feel of the screen.

Advantages

The protector offers 9H surface hardness achieved by heating and rapid cooling, which increases glass strength compared with untreated glass. At 0.33 mm thickness it preserves the original touch response. High optical transparency (approximately 98% light transmission) maintains display brightness and color accuracy. Strong adhesive ensures even contact with the display, and 2.5D rounded corners replicate the phone's original screen curve for a flush fit. If broken, the glass fragments adhere to the film layer to reduce the risk of sharp shards.

Suitable for

• Everyday protection against scratches from keys, coins and other sharp objects
• Protection from minor impacts and abrasions during daily use
• Maintaining screen clarity and original touch sensitivity on Samsung Galaxy A03s
• Users who prefer a slim, nearly invisible screen protector with rounded edges

Key specifications

• Compatibility: Samsung Galaxy A03s (2.5D)
• Material: Tempered glass
• Hardness: 9H (Mohs scale)
• Thickness: 0.33 mm
• Transparency: ~98% light transmission
• Edge design: 2.5D rounded corners
• Manufacturer: extra digital, MPN GL600141, EAN 9991000600141

How to use

Thoroughly clean the phone display using the supplied alcohol wipe, remove dust with the dust absorber stick and finish by polishing with the microfiber cloth. Peel off the protective backing from the tempered glass, align the glass with the device edges and gently place it onto the screen. Press in the center to allow the adhesive to spread and remove minor bubbles by pushing outward with a soft cloth or card. If larger bubbles or dust remain, lift the protector carefully and repeat alignment after cleaning.

Usage recommendations

For best results, apply the protector in a clean, dust‑free environment at room temperature. Avoid applying extreme force when placing the glass; use gentle pressure to prevent misalignment. Replace the protector if it becomes cracked or severely scratched to maintain full display protection and optical quality.