I'm devastated, I have lost the signal on Friday afternoon and since then it hasn't come back. I use iphone4 which works fine, but now I can only use it on wifi. Can't call/text/use mobile data.
I have tried everything: soft reset, hard reset, airplane mode on/off, 3G off, removing SIM card. I even upgraded to ios7 even though its not recommended for my old model!
O2 doesn't even show up on the list of carriers now, only Vodafone (but I can't connect with it). I didn't damage my phone. According to their live status checker, network in my area works fine and there's no planned maintenance.
Usually I get 3 bars at home, now there's just no service.
I really wanted to get an iPhone 5s now from O2, but if O2 stopped providing service in my area then what's the point? I can't call anyone from O2 cause my phone doesn't work (and I don't have the landline). I chatted with online advisors from O2, but they were bloody useless. I live in shetland, and they told me to go to the O2 store. Yeah, the nearest one is in Aberdeen:(
How can I find out if O2 just decided to cut us off and won't provide any service?