How to Hard Reset LG GB210
Reset Via Setting
- Press Power button to switch on device
- Then open Menu -> Settings -> Reset settings -> Reset all the settings to their factory definitions.
Reset via Code
- Press Power button to switch on device.
- Now open up dialer by pressing Call key.
- Tap this code using keypad: 1809#*210#
- Next confirm Factory reset operation by clicking Call key again.
- Now your phone will restart.
- Remove battery from back of the device.
- Now put back battery again after couple seconds.
- Press the Power button, wait for device to turn on.