Help with jailbreaking and Cydia for iPhones, iPads, and iPod touches.

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What is the difference between iPhone 4 GSM and the "Rev A" variant? And how do I know which I have? There are different IPSWs "Phone3,1 6.1.2 10B146 Restore.ipsw" and "iPhone3,2 6.1.2 10B146 Restore.ipsw" - that is 3,1 and 3,2 files. I want the right one to stitch !

asked 11 May '13, 20:41

mikewsw17's gravatar image



use f0recast from and look under model..

(11 May '13, 20:43) WalterWhite WalterWhite's gravatar image

you can also open your itunes software downloads folder ( where itunes saves it's IPSW files ) look at those file names for your model.

(11 May '13, 20:45) WalterWhite WalterWhite's gravatar image

Models ME798 and ME799 are iPhone3,2 (GSM Rev A) and any other iPhone 4 GSM is a iPhone3,1 (and this links to additional info.).


answered 12 May '13, 12:26

IgetITeh's gravatar image


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Asked: 11 May '13, 20:41

Seen: 132,564 times

Last updated: 12 May '13, 16:26

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