So pretty much my friend has came up on a iphone 1st gen. i own a 1st gen iphone already. mine has a crack and a blown speaker and obviously i would want to simply switch the sims and go own with it. just wondering though is there a chance of the phone being traced or anything such? is it as easy as just switching sims? i'm planing on backing up files with VNC and making a backup to restore from. but other than that will this be effortless and safe?