Erased Unlocked 3gs - How to restore IOS, and which IOS for unlock?
I have an iPhone 3gs that was running ios 4.0.1 that I successfully untethered, jailbroke and unlocked. Unfortunately I chose to 'Erase all content" thinking that meant the removal of only my personal data and the IOS was lost. Rooky mistake, I know..
Now on startup the device does not get past the Apple logo and a frozen wheel and iTunes does not recognize the device unless I do the power button/home button thing and then iTunes wants to restore the IOS to 5.1, which I have heard is a no-no for being able to achieve an untethered unlock.
I see that I can download a wide array of IOS's from Limera1n, but which one should I download? Then, how do I get that IOS onto my iPhone? Do I need to jailbreak and unlock again, since my goal is to have an untethered unlocked jailbroken phone that I will be selling? Thanks very much.