Discuss going from 4.1 06.15.00 to 4.2.1 06.15.00 at the PwnageTool - Hackint0sh.org; okay so i downloaded an app on my iPhone and to be able to use ...
going from 4.1 06.15.00 to 4.2.1 06.15.00
okay so i downloaded an app on my iPhone and to be able to use it the way i need to, i have to have 4.2 or later. i already have my iPhone 3gs jailbroken/unlocked on 4.1 with baseband 06.15.00. i have tried endless searches to try to see how to do this, but nothing is coming up since a lot of the procedures to do the 4.1 unlock have 4.2.1 tags. i have tried creating custom firmware bundle with pwnage tool 4.2, but i am not being given an option to install the iPad baseband. i have tried a few different versions of pwnage tool with the same result. i do have iPad firmware 3.2.2 downloaded.
i jail broke it myself, but it's been a while ago so i can't remember what process i used. it seems like i remember using sn0wbreeze, but i am not sure.
Anyone? I tried using sn0wbreeze 2.2.1 to create a custom 4.2.1 firmware but it wouldn't even recognize it.
Do you have SHSH on file for 4.2.1? Without it you cannot restore 4.2.1 to your device, even if you manage to find a version of PwnageTool / redsn0w / sn0wbreeze that will make a custom .IPSW out of it. If you don't know what SHSH are, either click the SHSH link in my signature or google it and get an understanding of what they are and why you need them. Short note, if you don't have an SHSH for a 4.x version of iOS specific to your phone, you will not be able to restore that version of iOS to your phone, no matter what anyone else on any site or blog says.
The preceding forum post has been brought to you by the letter "N" and the number 42.
iPhone 4, 32GB (iOS 6.1.2 | evasi0n | SHSH: 4.0 - 6.1.2)
iPad 2 3G, 64GB (iOS 6.1.2 | evasi0n | SHSH: 4.3 & 4.3.3 - 6.1)
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