Security checks - required out of service tel no?
I’m being asked for an inactive telephone number to send a security text to?
I’m being asked for an inactive telephone number to send a security text to?
I can’t use my o2 sim I can’t recive massage
I have been receiving calls from this number, is it yours? +44 20 3337 1893
I have received an email letting me change my password but am getting red lines under my email when l enter my user name
Im unable to make calls, as soon as i press call its says call ended
My sim won't register with o2 in my new phone
My Google back up was incomplete but I wasn't too bothered as it was only my photos that wouldn't fully back up and I have those backed up on another drive. The back up just wouldn't complete. I did a factory reset on the phone in anticipation of rec...
I got a new phone and package with an eSIM. When trying to set it up I am told that my old iPhone’s sim does not support eSIM transfer and that I should contact O2. Can you advise me what I need to do. Thanks
Still no service, should have been live by now
Can't access my account to pay my bill as it it not my phone number to verify via sms