I have noticed that when I am at work I keep loosing network connection. Not just from 4g to 3g.. but all together. sometimes I get a white 4Glte (instead of the blue one which I assume is the working one) not sure why white? what does that signify? Alot of times if I turn off the phone and turn it back on the 4G comes back. I have seen other people post on this and have heard its a 4G thing or its a Motorola thing. Anyone know which it really is? Its getting really frustrating. So much for being on the front end of technology for once 
I also keep getting a "The process com.motorola.service.main has stopped unexpectedly. Please try again" when ever I try to go into "my accounts" anyone know why?