LG Optimus F6 D505 Hard Reset With Keys
https://gsmfixer.blogspot.com/2015/07/lg-optimus-f6-d505-hard-reset-with-keys.html
If you have forgotten your pattern lock of LG Optimus F6 D505 then you have to reet your mobile to remove the pattern lock. If you reset the mobile with Google account then you do not lose installed apps and data. But this method will delete your installed apps and data.
How To Unlock Pattern Lock On LG Optimus F6 D505
- Turn off mobile.
- Press and hold Volume Down and Power keys together.
- Reset menu will appear press power to reset.
- Press power key again to confirm.