I have a 3GS running 3.1.2 Carrier 5.6 Firmware 5.11.07 Serial is XXX38XXXXXX This iPhone has never been jailbroken or unlocked in the past. From what I have read, it sounds like I can jailbreak and enable tethering to provide internet for my laptop. I would like to do the minimum possible to accomplish tethering. I have no immediate need for any of the other features of jailbreaking. I would like to be able to tether via bluetooth if possible (no wires), but if that's not possible, a USB tether would be OK. Unfortunately, after reading the sticky threads, it was not obvious to me which tool(s) I should use to accomplish this task. Any help for my specific case would be much appreciated. Thanks!