If you are experiencing issues with your LG Motion, then a factory hard reset is the way to go to fix problems. lg motion 4g hard soft reset factory Performing hard reset and factory data reset ( master reset or hard reset ) LG Motion 4G MS770

  1. Turn the power off.
  2. Press and hold the following keys at the same time: Power/Lock Key + the down Volume Key then touch Back Key + Home Key at the same time repeatedly.

Warning Warning! All data will be erased from device memory, including system and application data, settings and downloaded applications. Back up your important data.  The device will restore to factory settings.