All of the sudden my HTC Rezound will not send text messages, they stay in pending status. I still receive messages find and can make and receive calls. Anyone have a solution?
The same thing actually happened to me a couple of weeks ago. I too was able to receive messages, make and receive phone calls, but my texts (simple sms, not mms) were in a pending status. I tried a soft reset, and that didn't fix the problem, so I completed a hard reset (pulling the battery, waiting 10 seconds and powering back on). This cleared all my texts from the pending status. I was annoyed for 2 hours until I did the hard reset... I know I'm a day late and a dollar short.
This same thing happened to me today, it was super frustrating. I think it's because you have too many text messages. I downloaded GoSMSpro (A texting app) then I deleted a lot of my old messages I didn't need. After that, my messages worked again. After, I just made sure I didn't have too much messages up all the time.I hope this works for you.