Hi, I just got an iPhone 4 and am using a simplicity sim and just got changed over from the basics for blackberry data bolt on to the basics for iPhone.
I can't seem to pick up 3G or any data, Wifi works fine. Checked all settings and tried online chat to O2 online and going into the O2 store to fix the problem.
They tried changing settings, new micro sims, complete reset of the handset and removing and reactivating the bolt on. Nothing worked.
He put the sim from his own phone in and 3G worked fine.
His last suggestion was to go to the Genius Bar, but I can't get until next week.
Any ideas or suggestions?
P.s. I should also mention that my girlfriend also got an iPhone 4 and is using a simplicity sim with the iPhone data bolt on added. She has the same problem.
Many thanks
