on 26-05-2024 19:08
I occasionally do not receive one time codes on my Gallaxy A53, or they arrive hours later. Any help please!
on 26-05-2024 21:36
on 26-05-2024 21:36
This is a good starting point :-
Guide: Text Message Tips (not sent or received)
You might also want to look at :-
Guide: How can I sort out my network issues?
on 27-05-2024 17:45
Had a few of these just lately.
Contact O2 to check account and report issue Guide: How to find help & contact O2