I thought you can Jailbreak/Unlock 3GS 3.1.2 ???
I recently bought a slightly used 3GS 3.1.2 w/ 5.11.07 modem with 870040 serial # so i thought it was older than week 41 and not tethered and i can jailbreak/unlock with Blackra1n.
I tried installing Blackra1n a few times and after the reboot the icon never shows up??? After reading a few threads they say too restore my phone with 3.1.2 again but of course now i-tunes wont allot it and says it is not authorized or something.
What is going on??? is it possible that the phone was already jailbroken?? How can i check? i bought a phone that i though had all the requirments and still having issues.
What am i missing here? I searched threads everywhere??