LG C800 hard resetLG C800 unlock using the hard reset
If it does not restore to the original condition, use hard reset to initialise your phone.
When the phone is turned off, press and hold the Home key + Volume down key + Power key for over ten seconds. When the screen shows the LG logo, release the Power key.
After the screen shows the hard reset screen, release the other keys.
Leave your phone for at least a minute while it performs the hard reset, then your phone will be turned on.
Caution: if you perform an LG C800G hard reset, all user applications and user data are deleted. This cannot be reversed.
Remember to back up any important data before performing a hard reset.
LG C800G Phone password: default password is "0000".