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I have no signal

I have no signal on my phone. I've lost signal on my phone for two days, I can't be reached and no one can call me. To log in to the phone, I need codes that I cannot receive because I have no reception. please help me [Mod edit: Please do not share ...

Resolved! Victim of Fraud

My number is being spoofed. How do I stop it

Apple Watch won’t connect to data plan

Hello. In desperate need of help. I have been unable to install the o2 mobile watch data plan to my Apple Watch. I have am having an horrendous time with o2 customer service. failing to resolve, failing to escalate, failing to call back, raise and cl...

Resolved! Moving UK to Australia

Hi, I am moving from the UK to Australia, I want to keep my UK number for a few months as it is all over the visa forms etc… Can I move from pay monthly to pay as you go, and then get an eSIM from Telstra (Auz mobile provider) and how both numbers ru...

Can't use Internet and make a call at the same time why

I have a android and cant use Internet at the same time as making a call why had no problem on 3 network but from goin to o2 just can't do it why

Reconnecting

Hi I have an O2 contract provided as part of my virgin media bundle sim only deal which my wife uses. I tried to port the number to Lebara but for one reason or another it didn’t go through as planned. Later on, I gave notice to terminate the o2 cont...

London undeground - connection to Wifi

Dear Sirs, Please advise, how to connect to the wifi network within London Underground?I'm unable to connect to Wifi Extra, it is asking for my identity and password. ThanksAlex

Resolved! Locked phone

I need a puk code

mobile data

I have a xiaomi phone and I use the £10 Rolling plan. I have 20480.0MB of data, but I'm unable to use mobile data, even tho the mobile data is switched on. Is there something else I need to do?

phone broken

my phone is broken so cannot recieve a code on it to sign in

O2

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