Get tech support for your O2 issues

Help - Constant network issues

Hi, I have recently joined o2 and have the below issues: - No data in my areaConnect to 4g, but speed tests at 0.2mbps and nothing loads. - iMessagesSuddenly stopped working since joined o2. - Text messagesCan't even send a text message, they continu...

I cannot receive any messages

I cannot receive any messages which happened more than a couple of weeks, I have tried to sorted but still nothing , I can receive on the same phone with my 2nd sim Lebara !

data

My wife's phone (account is in my name) is on a contract which offers 250gb of data. Why can she almost never get a data connection?

Re: Roaming not working in Reunion Island (EU)

Had the same problem. Changed the network selection to 3g and then selected SFRREUNION even though it said forbidden network and it connected. Then I changed the network selection back to 5g/4g/3g auto and the network selection to select automaticall...

sim card not working in new phone samsung a54

have replaced old phone with samsung a54. sim card from old phone. not registered. did set up and copied files between the old and new phones. please advise

No calls or texts

Hi iam still trotting to resolve the issues listed below, was told Tuesday that I would receive a call back but iam still waiting. this morning both of my lines have been blocked from calls texts. so this is the only way I can contact you. Hello, Fur...

Not receiving some texts (verification codes, some texts from companies etc.)

Hello! I have an Iphone 14 Plus and was receiving verification text messages until a few weeks ago. Now it suddenly stopped working and don't know what to do as alot of services now rely on 2FA. Please help!

Resolved! call barring what is this?

what is call barring?

Resolved! Merging my children’s account from Virgin Media to my existing o2 account

Hello,my twins both had phones with Virgin media and since have moved over to o2. I already have an existing o2 account and would like us all to be on the same one. my daughter is ready to upgrade and we are having issues trying to do this as she has...

Resolved! Ipad number

How do I receive a authorised identification code on my iPad

O2

Forum Posts