Are you tired of your Mini/Ultra/Maxx falling asleep at random while using it? Does the phone fall asleep while actively scrolling through your home screens and apps drawer? Well, my mother and I have both had this issue and I found the solution to fix both phones:
INSTALL AND SET ANOTHER LAUNCHER.
And that's it. If you haven't already, use Google Experience Launcher to get some of the KitKat Moto and the Big Red didn't give us!