One of my contacts is suddenly not receiving my texts. She is also on Verizon, and she has a Samsung S2. I have an S3. I checked her contact for a +1, and there is not one. Her area code is the same as mine as well, and is in her contact number. She has not blocked me either. Also, I tried deleting her contact info, and the thread, and reentered it. But it is still not working.
Does anyone have any ideas?
Thanks!!!