<p>&nbsp;</p> <p>Protect your Samsung Galaxy A21S screen with this high-quality hydrogel screen protector designed to preserve screen clarity and smooth touch functionality.</p> <p>Its self-healing layer helps minimize daily wear and scratches, while maintaining the sleek look of your phone.</p> Main Features <p data-start="185" data-end="241">Full-screen hydrogel film with self-healing technology</p> <p data-start="244" data-end="296">Ultra-thin and highly responsive touch sensitivity</p> <p data-start="299" data-end="348">Scratch-resistant and fingerprint-proof surface</p> <p data-start="351" data-end="400">Flexible material that conforms to curved edges</p> <p data-start="403" data-end="433">Easy, bubble-free installation</p> <p>Installation Instructions:</p> Remove your old screen protector Clean the screen with the wipes provided. First the wet wipe then the dry wipe. Remove the hydrogel screen protector from the card Lift each corner carefully ensuring that you keep the back plates attached Align the screen protector on your phone & stick it in place Use the scraper provided or a bank card to stick the centre of the screen protector in place Gently remove the bottom back plate & flatten on to the screen Now peel off the top back plate & flatten Press out the air bubbles with the scraper provided or a bank card The remaining bubbles will disappear on their own in a few days Now remove the top film & enjoy your new screen protector Future scratches can be blended out with the scraper provided or a bank card <p>&nbsp;</p>