My phone is acting like a ghost has it. People at times are calling and it not going through. I was texting my coworker "XXXXXX" and the message would send, turn green, say not delivered THEN it would change my coworkers name to my name in the sent field and clicking on it would then show my number. Restarting the phone managed to get it working better but there's still the issue of people telling me when they call it's not going through, etc. Anyone else experiencing things like this. Wondering if it's the phone, the carrie (T-Mobile), or the version of iOS.