on 05-05-2022 11:32
I have recently moved to O2 and I retained my original number. All is fine with the calling and the data but I am not able to send SMS messages. I can receive them but when I respond I get a 'message failed to deliver' message. Any suggestions ?
Solved! Go to Solution.
on 05-05-2022 12:46
Check this guide Guide: Text Message Tips (not sent or received)
on 05-05-2022 12:46
Check this guide Guide: Text Message Tips (not sent or received)