Please power off your phone before replacement.
A heat gun or a hair dryer would be helpful while disassemble the back glass.
Installation instructions be not included ; Please confirm you can install by yourself.
We will not be responsible for any damages to your device that you may cause during the changing of replacement parts.
This replacement back glass will repair your cracked, damaged, scratched phone. Restore the device back to new. It is very cost-effective to change one by yourself.