This started a few weeks ago that I can tell. It seems I can always send text messages. I finally realized I was having this problem when I was not receiving responses back. I noticed another user was having this issue, but I did not see a response from a Verizon technician. I have "cleaned up" my text messages and still having the problem. PLEASE HELP VERIZON!! I would hate to have to give up my Driod Mini for a new phone. So much stored in this phone. All help is appreciated