Get tech support for your O2 issues

My WiFi calling has gone

My battery died the other day and after I had recharged it and turnrd it back on my WiFi calling was'nt working. I looked for thr setting to turn it back on but it's not even there. It has worked perfectlt for the last several months and was working ...

eSIM won’t install

error message ESIM won’t install

Resolved! Canceled order

Hello, I just completed an order, been charged the upfront cost of 30 quid and then received an email saying my order was canceled with no reason or refund.

broken phone

my phone suddenly wont turn on or charge

connection to o2

any ideas, i have been using iphone xr for over 3 years and no real issues getting a signal, recently started using a iphone 15, with same sim card, when im at work, i get no signal and cant do nothing on my 15, but if i swop sim card into my xr i ge...