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Resolved! Signal worse after phone upgrade

I've recently upgraded my o2 supplied phone from a galaxy S11 to a S21 FE. With the S11 I had excellent 4g coverage throughout my daily business routines. However, changing phones and sim card for the upgrade has seen my signal deplete significantly ...

Resolved! Number Not ported

I have recently been transferred from Virgin and yesterday morning my Virgin went dead and I have been trying ever since to get a signal back. I have payments to make and cannot do it because I get sent a message with a code to allow payment to be ma...

Resolved! Sim not working

Hi im having a problem with my phone. Keeps telling me to insert a sim. I had the sim replaced but its still doing it. The sim works fine in another phone. Can anyone help. I am on chat with o2 but they are never answering

Sim and handset stopped getting cellular signal

Hi, Looking for some advice. Yesterday my phone lost all 4G and network coverage. I assumed it was a network issue but when I got home and checked my kids phones, theirs was fine. I have tried my sim in their phones, didn’t work but also tried their ...

Not getting some verification codes

Hi, since moving over to o2 from sky and bringing my number, I can’t get certain verification codes, some work, some don’t. The number is correct and nothing is blocked in settings. This is causing me major issues as I can’t pass 2FA without receivin...

Resolved! I’m in Poland. My roaming is on. My mobile data is on but my internet doesn’t work

I’m in Poland. My mobile data is on, my roaming is on but my internet doesn’t work. What should I do?

messages to premium numbers not allowed

I've recently upgraded my phone to the s22 ultra. Since doing this I cant send messages to premium numbers now and I kept the same sim. Does anyone know why this would be the case. I've no spend caps or blocks on phone.

Resolved! Com.apple.mobilephone error 1035.

Hello,I am trying to record a custom voicemail on my Iphone XR but when trying to save the greeting I am getting the error code 'Com.apple.mobilephone error 1035'I have searched elsewhere and tried turning off and on airplane mode, I have also tried ...

Resolved! Problem with data signal

Hi its everybody have that problem or just me

Resolved! Costa Coffee O2 hotspot not working

Hi, Costa Coffee at 219 Edgware Rd, London NW9 6LP, used to have a O2 hotspot, but it's disappeared for a couple of weeks.I tried locating it with multiple devices and checked in the hotspot map, but it is not showing up anymore. The people in the st...

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