A Hard Reset reverts a phone to its original settings and a clean OS (Operating System) removing all data and information added to the cell phone by the mobile phone user.
In essence a Hard Reset erases everything from the phone and puts the phone back to like new condition as though it’s brand new right out of the box.
1. Please turn off your device to start hard reset operation.
2. Now pressing and holding combination of Volume Down + Quick button + Power button will take you to the next step.
3. You can release the buttons when LG logo will appear.
4. Wait few seconds and recovery mode will appear.
5. To move highlighted area use you volume buttons and to select option use power button.
6. Now you know how to navigate, choose wipe data/factory reset option and press power button.
7. This is it! Your phone will reboot and will be ready to use in few seconds.