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Calls and messages in France

I am in France and not able to call anybody or send messages I do have internet access though? When I changed to o2 pay as you go I kept my old phone number but my phone is still showing the original number and it won’t let me change it. It was worki...

Resolved! Galaxy watch 6 classic

I currently have a S21 ultra and a galaxy watch 3 which are paired. I am looking at getting the Galaxy watch 6 classic 4G and am wondering if it has its own number which can connect to my phone or if it will have a separate number?

Getting failed error on my text messages

When I send a text the recipient receives the message but I get a failed to send error.

Can O2 provide me with an eSim?

I'm currently traveling in the US and just bought myself an iPhone 15 Pro. To my surprise, the US version doesn't have a Sim card slot, it only accepts eSim. I urgently need to know if O2 can provide me with an eSim for my phone number, and if so, wh...

OSMO hotspot vx7

I have recently purchased an OSMO vx7 hotspot, would anyone be able to advise which micro SIM card I would need to use on O2

02 account not working

My account isn’t working

links on accounts.O2.co.uk failing

I'm trying to chase a late delivery on a sim card. but my web browser is reporting inaccessable https://mymobile2.o2.co.uk/ pagesMessageHmm. We’re having trouble finding that site.We can’t connect to the server at mymobile2.o2.co.uk.

Resolved! Replacing my SIM card

Hi. Just upgraded my phone and during the install process my SIM card (and therefore phone number) has stopped working. I tried using the O2 app to order a replacement, but it needs to send a code via text to verify it's me. My number isn't working s...

Resolved! £6 Travel Bolt-on - how much will my friends be charged if they call me when I'm abroad?

I'm an O2 customer and I'm going to South Africa. I know I can buy a Travel Bolt-on for £6 per day, but I don't know what this means for my friends. How much will friends in South Africa be charged to phone me when I'm in South Africa? How much will ...

Number not ported

I ordered a SIM only last week and gave a PAC number and old number to port on the order. After inserting and activating my new SIM nothing happened.Eventually I managed to speak to someone on Wednesday who said there was a technical fault and the nu...

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