So I tried to update my 3gs from a JB 3.1.3. to 4.0.1. to jailbreak and unlock to sell it. However it hangs at the activation part. (has my old full size sim in it still). I can use the phone and get to jailbreakme.com but it just gos to the purple background. so im wondering if that has to do with the fact I never got the "iphone is activated" msg? I ordered one of those mini sim to full sim adapters but its coming from hong kong so itll be awhile. anyone know how I can get this going? I figure maybe jailbreakme is still slammed so I'll try again tomorrow. but ive done both of my 4's a few times tonight fixing facetime and they worked first try.