Definitely not a signal issue because when it goes out, I would have full signal bars. This issue happens when I'm stationary or moving. Like I said before, this issue occurs in areas where I would not have this issue before. Anyway, here's an example of my problem. I would be in the restaurant that I would go to every Sunday. The data connection would have no issue, but suddenly one day, I would get that issue that I described above. Also, I do reconnect manually(my data connection that is), it would just refuse to connect until I get a message saying something along the line of the device can't find any data connection(don't quite remember the exact word of that message, but I do hope you get what I mean). All I can say is that my current issue is randomly spontaneous.