Okay, I just got my iphone, it was OTB 1.1.2 BB 04.02... BL ?? don't know how to check that. I used iJailBreak 0.53 (the newest one) to activate/jailbreak/unlock and everything seems to be working. but my question is, I don't have a data plan (yet) and only want to use wifi for my data needs. the edge icon shows up, but when i turn off wifi i can't connect to anything that requires internet. will i be charged for data if i only use wifi? how can i be sure edge is truned off? thanks for your help!