Wi-Fi calling
How do I set up Wi-Fi calling ? I set it up in settings then it asks me to go to the o2 website . I’ve tried to look on the website but I can’t find any details on how to add Wi-Fi calling to my account. Thanks
Forum Posts
Resolved! How do I add a new phone
I pay for my sons phone but need to add more data. How do I do this?
Website being blocked by O2
My website https://cottonliveson.org is being blocked by O2 but not by any other mobile provider. I have tried livechat and calling 0344 8090202 but have not managed to speak to anyone who might be able to help. I did see that there was an O2 url che...
Calls not connected
Just came back from travelling in europe and now calls won't connect?Texts work fineLooks like I'm connected to O2 network just fineTried to manually connect to other network but sim won't allow that Any tips on why call will not connect? Phone just ...
Text and phone fails
Often when i send a text, it doesnt send and not registered on network appears under the unsent text message. Calls fail as well while i am speaking. Thinking of changing to another provider. Can anyone help?
Apple watch
@O2Lisa hello, I have a watch ultra and it will not connect via cellular. I have the data plan on my account and it was working previously on my watch SE. can you please reset my esim on my watch.if you need my info please get in touch
Cancel my contract with O2. Im abroad and my phone won't work. How do I contact O2???
Hi, I am now living abroad and O2 appear to have switched off my phone. It says "Emergency calls only". I did get in contact with them and they said they would call back in 5 minutes....they never did. I have tried to call 202 many times and it just ...
The number you have called is not recognised
When someone calls me they get the message "the number you have called is not recognised" This has been going on for several months, O2 replaced my sim and I've replaced the phone but the problem persists. What do I need to do?Thanks.
Data Services not working when abroad
My wife and I were in Italy in August and my data services (Internet) would not work. We both have the iPhone 12 Pro and changed O2 tariffs in June (been with O2 for as long as I can remember) and have used data services abroad several times a year i...
New SIM
My SIM card has been damaged and need a replacement. My O2 website is not enabling me to do it, only 'swap' sim card but I am not able to as it wants to text to my SIM / Mob number which is not available as damaged. How do I get a replacement SIM car...
