How to enter LG G4 US991 Recovery Mode, Hard reset / Wipe and Remove forgotten unlock Pattern.
Recovery Mode and Factory Mode LG G4 US991
- Turn off the device
- Press and hold Volume down key and Power Key for a few seconds
- Release Power key only when LG logo appears and keep pressing Volume Down key and then press Power key one more
- Release all key when Factory mode appears
- Use volume key to select Yes
- Press Power key to Confirm factory data reset
- Done!
Hard reset using Settings Menu
- Turn on the device
- Select Apps
- Select Settings
- Select Backup and reset
- Select Factory data reset
- Select Reset device
- Select Erase Everything or Delete All
Warning! If you perform a hard reset, make sure to back up important data. The data can not be recovered after perform a hard reset. If you forgot your unlock pattern, It will remove your forgotten pattern unlock.