The front screen turns on and off by itself. By itself, not a big deal but with my first phone, it led to the phone freezing up and being useless. Second phone started doing the same thing, took it to VZW guy looked at for 2 mins, then said "You need a replacement" Called Motorola customer service and they said Verizon disabled to ability to do a master reset!! WTF!!? Oh well...thats verizon for ya! Other than that, great phone!