Originally Posted by
teo35 I am sorry! I didn't make it clear. I used itunes to upgrade my 3g firmware 3.1.2 to 4.1.2. Is it possible to jailbrake and unlock to make it working again? and Please show me how to do it. I am new to the Iphone.
Thank you very much!
Wrong sub forum...but the answer is yes, you can JB the phone with redsn0w, but it is tethered, which proves to be quite a PITA. For explanation and what not, head over the the jailbreak section and post your situation...