on 15-02-2020 17:20
Since December, I've been able to receive texts, but cannot send replies to them. There's no problem with calls. What is the cause of this, please. When I visited an O2 shop, the staff were very unhelpful.
Thanks,
David
on 15-02-2020 17:26
on 15-02-2020 17:26
@19Dave65 See if the answers in this link help: http://service.o2.co.uk/IQ/srvs/cgi-bin/webcgi.exe?New,KB=Companion,question=ref(user):str(Mobile),C...
If not, you may need to get a new sim and swap your details over: https://community.o2.co.uk/t5/How-to-Guides/SIM-Swap-a-mini-guide/ba-p/1060675
on 15-02-2020 17:30
on 15-02-2020 17:30
Have a look at the help here Guide: Text Message Tips (not sent or received)