Get tech support for your O2 issues

Account advisors daily rota

Hi everyone, We have recently introduced a new account-help resource to our Community. When you post a query here on the forum, our knowledgeable community members will be happy to help troubleshoot and hopefully resolve your query. If, however, your...

[Video Guide] Increase text size on iOS or Android

Hey all,One of our O2 staff members, Loz, has recorded some videos stepping you through changing the text size on your phone. Some customers out there may not even know this is possible, but could benefit from a larger text size, so check out the vid...

[Video Guide] Extend your ring time

Hey all,Our O2 staff member, Ann-Marie is here to show you how to extend the ring time of an incoming call. If you're always caught scrambling about ti find your phone when a call comes in, or you just need extra time to vet it or to get ready to acc...

[Video Guide] How to use the My O2 App

Hey everybody,One of our O2 staff members, Scott, has recorded a few videos introducing the fantastic My O2 app. With it, you can manage your account 24/7 - view your allowance, add bolt-ons, check your tariff details, and more.Check out the videos b...

[Video Guide] Voice and video calling on WhatsApp

Hey all,With many of us self-isolating or just spending more time at home, it’s important now more than ever to stay in touch with friends and family.Through the power of chat apps like WhatsApp, one of ourO2 staff members has made a short video show...

Resolved! Service

Hi I reported my phone lost yesterday at half ten on the morning and I have found it now ring back up yesterday to get my services back on they said it will take 24hrs and still have nothing I can’t ring out text or get into my iCloud , I can’t recei...

Problem with setting up mobile data on Apple watch

Hi, i'm a new customer to O2 on a sim only plan. I want to set up mobile data on my Apple watch (had my previous network set up on it and have deleted the old plan) but am coming across the problem of not being able to log into my O2 account when pro...

Resolved! Unable to Make calls/or access voicemail

Unable to call out on my mobile or even access the voicemail service since Monday morningI put in an O2 service network report on Monday and no faults were reported in the areaMy Account is up up-to-dateRestarted my mobileSystem Software is up-to-dat...

Resolved! My Bill

My monthly bill is over twice as much this month and I am trying to find out why

O2 Broadband on Mikro tik chateau lte12

Good afternoon I have the above router using a 3 sim atm, but am moving to an area with no 3 Coverage, i have purchased an O2 sim, but not sure i have ordered the correct one, as i have no Broadband connection to my PC or Phone, the Router can see th...

Resolved! Calls

Hi there, my Samsung s10 plus will not make outgoing calls. I've tried absolutely everything. Any ideas plz. I can't ring O2 for obvious reasons. So frustrating

signal

My phone has stopped picking up any signal other than wifi, I'm on a contract which is paid and up to date.

Resolved! Poor mobile signal indoors - what can I do?

O2 says good quality signal should exist in my area both outside and indoors. I have very weak or non-existent signal in parts of my house. Any recommendations for how to address this problem? O2 does not appear to allow wifi calling on my device.

Resolved! New Phone (upgrade) and transfer to new sim

Hi, I’ve got my new phone today. Transferred all of my details from my old phone which was on O2. Put the new sim in my new phone (with the same number) but it’s not connect to the network. I’ve turned it on and off all day but still nothing ?

Resolved! Blacklisted iPhone 11

Hi, I bought an iPhone which about a year ago which has been working fine on another network. I've just switched over to o2 and the SIM card does not work. Upon doing an IMEI check the phone has been blacklisted by o2 - can this be undone?

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