Hard Reset SONY Xperia 10 Plus
- In the first step switch on the mobile with the Power button.
- After that open the phone's dialer and type in: *#*#7378423#*#*.
- Now choose Customization Settings and Reset customization.
- Accept it: "Data will be cleared and factory data reset will perform".
- Finally confirm the whole operation by tapping Reset customization and reboot.
- Good job!
How to Hard Reset SONY Xperia 10 - Factory Reset / Wipe Data / Restore Defaults - video
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.