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...

Transferring from one phone to another

Hello, I'm really hoping that someone can help me! I have been with o2 for several years and had been paying monthly (not in contract). Last week I bought a new contract phone from Mobile Phones Direct, requesting i keep my same number. I have two is...

Trouble shooting

Can’t make or recive calls

Resolved! WiFi Calls

How do I register for WiFi calls, there isn’t an option on my02 to just turn it on

MCK code

I am trying to find any help in obtaining a MCK code from o2, I spoke to o2 advisers and been sent to Samsung customer service as I was told o2 don't have access to it. Samsung told me they cannot do that as my network provider supposed to do that fo...

Faint calls

Hi I recently upgraded my phone and every time I make or receive a call the person can’t hear me and it’s very faint and keeps dropping out even though it says I have signal I have checked the coverage and it’s not that as this happens in different p...

Uncollected item from o2 shop

Hello. I didn’t collect my order in time from my local o2 store as I was self isolating. I’ve been waiting on a refund as it has been at least 3 weeks now. Anyone have any ideas as customer service is just automated & I can’t check online as it’s not...

iPhone X screen unresponsive

My iPhone X screen has gone completely blank and will not turn back on. I had a notification to say I had 20% battery life and the screen just cut out. The screen is unresponsive but the phone itself is still actually working, I can hear buttons that...

Texted Swap 20220 from new sim

Hi there i texted 20220 sim swap from the new 02 sim and not my old i want to keep, will i lose the old number. Thanks

Disney

i called into my local o2 store to change my address and was quickly told I wasn’t on any contract and could get my monthly sim only for £2 less.......great!i then found out I could get 6 months Disney + free..... keep getting txts to say I have days...

Sim network unlock PIN

My phone has stopped working, I'm on SIM only, I have another phone, I've put the sim init and it is asking for SIM network unlock PIN. How do I get that?

O2

Forum Posts