Installation Guide st : protective Fi 3. Paste on the Phone and gently press down for 2-minster. Note: This product has a strong bonding glue if installed, hence, removing it should be done with care to avoid damaging your gadget on which it Is installed. To remove it, gently lift it by one edge ond pull away. gently. le will lift off slowly and you must be patient with the removal, if the glue pad is not damaged.