I have the 5C, and two days ago it stopped keeping correct time. If I turn it off and back on, it registers the correct time but within 5-10 minutes its wrong. It's like it stops reading signal or information. Incidentally, I also noticed that I now have issues with messaging as well. Several texts will fail to send. My bluetooth also has issues. It shows that it is on, but it randomly disconnects and reconnects when I am in my car. This morning, it wouldn't even register in the car. I've never had that happen before. None of these problems existed before the time issue problem.
I have already tried to manually set the time and take it off the auto settings; this did not help. I've tried the general reset, network reset. Neither worked. I really don't want to do the factory reset as I have read online that it didn't work for others with similar problems.
Is there something out there I might be missing? This is driving me nuts!!