Ok i have tried everything from Ziphone, to iliberty-yes it works but i cant use my t-mobile sim in it. It just says no service after i put it in. jailbreak, and activating it is easy. I have Boot loader 3.9 i checked with baseband info. Please i need some body to tell me what i need to do.STEP BY STEP. I have been trying for weeks. I tried downloading anysim App but that says error package download or something like that. Please i need help. I didnt just buy a 300$ phone for nothing, also the firmware on the iphone is 1.1.4.