iPhone 4 on O2 connects to wifi but not 3G. (UK)
I'm sorry if this has been answered 100 times I looked through but couldnt find my exact problem, I bought an iPhone 4 locked to O2 but I dont have a iPhone sim plan. I got a free Micro sim and did a sim swap over from my old sim to allow me to use my micro sim but it prompted me to change my network details on first insertion of the sim because I wasnt on an iPhone tarriff, but I cant get any 3G at all it comes up with "Could not activate mobile dad network. You are not subscribed to a mobile data service" is there a way around this as I'm on a Sim only contract with an Unlimited Internet Bolt on that I pay extra for.
Thank you in advanced.