It's a good idea to replace the adhesive sticker if you have opened up your phone for repair to keep the back cover secured. This adhesive piece makes it quick and easy installation process! Compatibility:

• Samsung Galaxy A55. You need this part when performing:
• Any repair that involves the back cover removal. You'll feel secure in knowing there's a good seal around all sides of it to protect from moisture, dust and grime! NZ Wide Shipping!
• You can order nationwide and have your package delivered overnight when ordered before 2PM (Business Days). Shipping tracking number is included! We offer installation!
• Please contact us for more info. Note:
• This is an aftermarket part product.
• This is a product that can only be used once. If installed incorrectly, you will need a new one.
• We suggest to watch online tutorial videos on how to install it.

DIY "PURCHASING PARTS FOR REPAIR ONLY":

• Please note we are not responsible for any damage/injuries caused during the setup or installation as it is intended to be done by a professional.
• Please strictly test the item before installation, don't install it if it is faulty or broken.
• Only install the item if you are confident with it.
• Don't remove any factory stickers or labels from the product if you are returning it or getting it replaced.