1 Premium Backup Adhesive: The adhesive tape is made of very preferred materials, and it is a double sided adhesive. If it is installed correctly, its function will be identical to that before. 2 Simple Installation: After removing the battery back cover of the phone, the battery back cover cannot be reinstalled securely because the adhesive is disposable. A new battery back cover sticker is required to reinstall the battery back cover. 3 Easy to Use: Cleaning paper and cloth are included to help you gently remove old glue or dirt. The kit includes 3 tapes, so you have some backup in case you fail the first time. 4 Pay Attention: The glue tape is suitable for Samsung Galaxy S21 FE 5G G990. Familiarize yourself with the process before attempting it yourself. We accept no liability for damage caused during replacement. 5 Strict Test: Each battery back cover glue tape is strictly tested before shipment to ensure the quality of each product. Make sure they give you a better experience.

What's in the box
1 x Battery Adhesive Tape