Find "Reset"
Press Settings.
Press Reset.
Restore the factory default settings
Press Restore settings or Clear device.
If required, key in the phone lock code and press OK.
Press Yes to confirm that the phone is restored.
Wait a moment while the factory default settings are restored.
Follow the instructions on the display to set up your phone and prepare it for use.
Wait a moment while the factory default settings are restored.
Follow the instructions on the display to set up your phone and prepare it for use.