Get tech support for your O2 issues

Resolved! Regarding Calling and internet problem

Hello I am facing a problems with O2 from yesterday. The signal is full but when I try to call someone its automatically cut but I recived calls but I dn't call anyone. Moreover I unable to use internet when I try to turned it on I unable to see 4G o...

Resolved! Cancelled contract and signed up for a Sim deal ...

So I cancelled my o2 contract and thought I would look around for a decent sim deal. Ironically the best sim deal I could find was also with o2 via comparethemarket.com. When going through the process it asked me if I needed a new nano sim which I sa...

no signal

Hi.My iPhone hasn't been connecting to the o2 signal for about 24hours. I know there is engineering works in the area today, but the problem started yesterday when my partners o2 phone was fine, so pretty sure its not that.

No service

Imgetting no service

terrible signal

mY SIGNAL IN MILTON KEYNES EMERSON VALLEY AREA IS CRAP GET IT SORTED QUICKER THAN 24TH JULY AS I WORK FROM HOME

Resolved! incoming and outgoing activation

HeyMy incoming and outgoing calls are not active how can i activate them

Resolved! Voicemail

Hi I have an iPhone 11 and all of a sudden my voicemail messages are not showing as they used to . I only have a box that says ‘call voicemail’ I’ve turned my phone off then on again and followed the tips online but still no joy .

Resolved! Volt

Hi I have o2 and virgin and it’s saying virgin media isn’t available in my area when I try and use volt

Resolved! Message send failure

Hellosince 4 May I have received a “message send failure” note for every text I have sent to five of my contacts (my dad, two of my work colleagues and two of my friends). It happens every time. Some of the messages are getting through, because somet...

massage delivery

hi

O2

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