Hard Reset Sony Xperia V LT25i by using menu
Turn on your phone
- Make sure battery is full.
- Go to menu: Setting > Backup and reset > Factory Data Reset > Reset Device
- Choose Erase Everything
- It will start process to restore Factory mode, wait for several minutes.
Hard Reset by Code
Make sure the battery fully charged
- Backup all your important data
- Power on
- On dialer enter this code: *#*#7378423#*#*
- On the screen Select -> Customization Settings
- Then select -> Reset customization and confirm.
- wait for several minutes.
Hard reset by button
- Switch off your cell phone.
- Next hold and press Power button + Volume Up for about few seconds.
- Follow the instruction