Soft Reset LG GS390 Prime
If your LG GS390 Prime stuck or is frozen you perform the soft reset operation. Check out how to force restart on Vendor. As a result your LG GS390 Prime should reboot itself.
Help! This doesn't work
- Remove battery from device for few seconds.
- Now put back battery again.
- Press the Power button, wait for device to turn on.
- Done, you can now use your device.