Before you proceed
- Try this soft app settings reset
- Try resetting your network settings. Goto Settings > System > Advanced > Reset > Reset wifi, mobile & bluetooth.
- Ask/search on forums to a specific solution to your issue
Steps to perform a factory reset
- Please make sure
– You are backed up (Settings > System > Backup).
– Your pictures are backed to Google photos or some other backup system.
– And you remember your google password .
– Read the post below. - Then do Factory reset (Settings > System > Reset options > factory reset)
If touchscreen is not working or broken, then follow [ Troubleshooting ] Factory-Reset with No Touchscreen.