I am subject to an investigation at work. They have asked me to get hold of historic phone records (to prove I called my line manager to inform them I was off sick) . I have a different phone now and didn’t get hard copy phone bills. Have looked on line and they only show the total amount of the bill, not who I called nor do they go very far back.
I have called O2 (the provider) but they haven’t been responding / picking up calls and when I have got through either don’t understand or just hang up. The chat function hasn’t been helpful either.
Can anyone else advise me as to how or if I can access my old mobile phone records ?- just to prove who I called (I did phone my line manager but need to prove it). I would of course be happy to pay the phone provider for the service. Grateful for any help you may be able to offer. Thank you.