iPhone 3GS won't boot up, help please
I have here an iPhone 3GS and it simply won't boot up.
It was from a friend that now got the iPhone 4.
It had fw 4.2.1 (not jailbroken) and I attemped a jailbreak with redsn0w.
Apparently something went wrong.
Now it doesn't boot up. Stays stuck on the Apple logo.
Also, if I try to make an official restore with iTunes, I get an error saying this built isnt allowed on my device. Even when using Apple's official fw 4.3.3.
Anyone has any a idea what could be?
I don't know what else to do...