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False incorrect number dialed message

Car breakdown, RAC texted regular updates. Patrolman arrived, said I gave wrong number. He demonstrated incorrect number dialled message but agreed it was the right number. Wife present, so rang my mobile which connected OK. Can someone please explai...

has I have mobile broadband IE: how can I get codes sent to my own mobile phone to change account

has I have mobile broadband IE: how can I get codes sent to my own mobile phone to change account details

Resolved! Annoying balance messages and SMS

Hi, I used to have an older Samsung Galaxy that I recently replaced with a Google Pixel 7 pro. I just kept on using the O2 SIM card in the new phone. I have a rolling pay-as-you go subscription where money is taken off my account once a month by debi...

I have a cctv internal security camera connected via wifi, I can no longer connect outside to house,

I have a cctv internal security camera connected via wifi, I can no longer connect outside to house, even connected to a strong wifi, it will only connect in the house, obviously if I have video doorbell a Ring Video Doorbell it would not work? My Wi...

Resolved! Data usage

My account states I've used almost all my monthly data allowance whilst my phone states I've used barely any. What's happening?

Calls

I can not make nor receive calls! I have tried aeroplane mode, turning on/ off and updating software. All to no avail. Please help!!!

I can login to my account but can't get any further

Only wifi available

Hi. Phone stolen, so reverted to my old Samsung a70 and ported from ee to o2. Over 2 months ago and no network only WiFi connectivity. Reported multiple times and still waiting on tech support. Meanwhile I'm being charged!!! Advice sought please

Resolved! Poor signal at ld30ld

When at my caravan the signal is poor to say the least unable to use hotspot for firestick use at Ld30ld Brecon no problems last year

Resolved! Wifi calling

Hi i have recently been changed from Virgin to O2 and I am having trouble using wifi calling. I have enabled wifi calling in MY O2 but I have found out from your technical guides that my phone (galaxy S22) firmware isnot supported by O2. Is there any...

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