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Forum Posts

Resolved! No caller id on all incoming calls for over two weeks

Here is my full diary of events which ended I think by getting scammed, hopefully that part has ended. Not that I am an idiot but understandingly getting caught out. So I got moved by virgin to O2 about 4 months ago with no say in the matter. That's ...

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Grammo by Level 1: Joiner
  • 2874 Views
  • 7 replies
  • 0 kudos

[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...

Chris_K by Former Staff
  • 5031 Views
  • 2 replies
  • 2 kudos

[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...

Chris_K by Former Staff
  • 15745 Views
  • 14 replies
  • 0 kudos

[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...

Chris_K by Former Staff
  • 8038 Views
  • 5 replies
  • 1 kudos

[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...

Chris_K by Former Staff
  • 7423 Views
  • 6 replies
  • 0 kudos

Setting up WiFi calling and 4G with O2 Firmware

Hello,I have just purchased a pre-owned Sony Xperia XZ1 Compact.My home location has very poor signal coverage so I want to try using WiFi calling when the mobile signal drops out.My phone doesn't seem to support it at the moment and I believe this i...

Waypher by Level 1: Joiner
  • 2954 Views
  • 20 replies
  • 1 kudos

Number change

Hi I have at last got my old number on my new phone but the temporary SIM card number is still showing as my number and I have gone into settings and amended it but it won’t save it ?

Francky by Level 1: Joiner
  • 245 Views
  • 2 replies
  • 0 kudos

3G/4G down after data upgrade

Recently upgraded my phone/tariff, while I am currently awaiting the new phone to arrive, I have got notifications to say my new data tariff have started since then my 3G/4G has refused to work for the last 3 days. The 3G logo is still showing but it...

Gweg21 by Level 1: Joiner
  • 295 Views
  • 2 replies
  • 0 kudos

Unable to receive WhatsApp verification SMS

I have an O2 e-sim and am unable to receive WhatsApp verification codes via SMS. I recently travelled abroad and switched WhatsApp to use a local number. Now I'm back in the UK and am trying to switch WhatsApp back to my O2 number. However I never re...

Boxers by Level 1: Joiner
  • 1117 Views
  • 8 replies
  • 0 kudos

Resolved! Apple Watch mobile data not working

Hello I have purchase a Apple Watch 7 from Apple store and then purchased airtime with O2 last week. Till now I have no mobile data on the watch. Say to call O2 on 202 and quote reference code 14. Rang O2 twice now and they have no idea what this mea...

Baguio by Level 1: Joiner
  • 1331 Views
  • 8 replies
  • 0 kudos

Mobile Network Speeds Unacceptable/Appalling - What to do?

Hello all. I am at the end of my tether with this one. I switched from Three to O2 relatively recently (some of you were kind enough to suggest solutions to a number porting issue I was having at the time, thank you). I would have stayed with Three b...

EffectOne by Level 1: Joiner
  • 3548 Views
  • 5 replies
  • 1 kudos

Resolved! New iPhone 13, no service?

I have recently bought the new iPhone 13 (like two days ago recent). The phone is all set up, new sim inserted, same number, same everything. But for some reason I have no service? Like none, anywhere. So I’m only able to use the phone online when co...

Help34 by Level 1: Joiner
  • 440 Views
  • 1 replies
  • 0 kudos

O2 messing me around

I bought a iwatch in august and couldn’t connect it to o2. I have been on a saga since. Here is a summary of what they have got me to do:I was on o2 business (paid by my workplace) and they said o2 business is not compatible with watch. They moved me...

Norniron by Level 1: Joiner
  • 434 Views
  • 3 replies
  • 0 kudos

Resolved! Different number

Hi. When I got the phone/contract I decided to keep my old number but since then people I text receive the message from a different number and not the one I wanted to keep, but when I text out people receive the message from my old number that I want...

Shaun6 by Level 1: Joiner
  • 235 Views
  • 1 replies
  • 0 kudos