How to enter LG Optimus L4 II E440 Emergency Mode and Hard reset.
- First Run LG PC Suite
- Turn the device power off without USB Cable connected
- Connect USB Cable wait LG logo and battery animation appears
- Then press Volume up key + Power key about 6-7 seconds
- Wait LG logo appears then the screen will turn off
- Then Press Volume Up key + Power key about 5 seconds
- The driver will be installed, Emergency Mode will appears.
Hard reset LG Optimus L4 II E440
- Turn off the device
- Press and hold Volume Down key + Home key + Power Key about 6-7 seconds
- Release Power key only when LG logo appear
- Release all keys when LG Logo disappears
- Now the device will restart.
Warning! If you perform a hard reset, make sure to back up important data