Hi. I'm having a problem at the moment with my O2 account. I'm not receiving any texts unless I am in my wifi range. Even when I have a good phone signal it won't let texts through. When I get home from work and the phone picks up the wifi from my house, all the texts come through that have been sent to me through the day 😕 why? I changed phones because I thought it was just the phone but no, it still does it. And, I can't get 3G internet ANYWHERE. Could this be a sim problem or is O2 just that bad? When I had a previous contract with O2 through the car fone wear house I never had this problem. But now I deal with O2 direct the coverage is appalling.