LG G2

1st method

  • Go to Settings -> Backup and Reset -> Factory Data Reset -> Reset Device -> Delete all
  • Wait until phone reboots

2nd method

  • Power off the phone
  • Press and hold Power on (Blue) + Volume Down (Red) on the back of the phone
  • Release the Power on (Blue) when the LG logo is desplayed, then immediately press and hold the Power on (Blue) again.
  • Release all keys when the hard reset screen is displayed
  • Press the Power on (Blue) to continue or either of the Volume keys (Red or Yellow) to cancel
  • Press again  the Power on (Blue) to continue or either of the Volume keys (Red or Yellow) to cancel
LG G2 Hard Reset
LG G2 Hard Reset