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Lost my sim for my tablet

I’ve lost the sim for my tablet, as my tablet it connected to my mobile phone number, this means I can’t access my account because of the security, it’s asking to send a code to the number connected with the sim I have no access to

Neither of my eSIM nor the physical sim is working for making a call or receiving a message.

My O2 number ********** is not working for making a phone call or receiving a text message, but it can answer a phone call. Please help me. Thanks. [Mod edit: Please do not share personal details as your posts are visible to the public. Thanks!]

Using o2 sim abroad, data not working?

Hi, I’m in France at the moment and I’m using a temporary O2 Sim in order to get roaming data in the EU. I arrived yesterday and the Sim was fine but today it has stopped working, I’ve done the checks to make sure that roaming data is on And accordin...

o2 esim Samsung watch 7

anyone help. trying to activate an esim on samsung watch 7. on my 3rd esim, it installs it to ly phone instead. I've tried in the wear app, says to goto data plans and press enter code. Im not getting the option to enter a code it just takes me to my...

Phone

My texts aren't going, and "no sim" message popping up, but I have a sin. Any idea why/how to resolve please?

Cant unsubscribe to emails

Cant unsubscribe to emails on my account

move my esim to iphone from android

how do i move my esim to an iphone from android

Transfer number

Hello, I requested a number transfer service on Sunday, but the number hasn't been transferred yet. Could you please check if my request was received, or if I might have done something wrong?

not connecting to the WiFi

We are currently on holiday and my sons I phone won't connect to the Internet, yet there's 7 of us here and the rest have all connected. I've googled problems to solve it but still can't do it. Can anybody help

want to make calls and texts from my phone galaxy ultra

i need a QR code or activation code for making calls and texts from my galaxy watch

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