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

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can i downgrade my 4.2.1 jailbroken iphone to 3.1.3 or below and will my baseband change to lower version that is unloackable?

asked 17 Feb '11, 18:31

ragediraqi's gravatar image


Only if you have shsh blobs for that firmware saved if you don't it's too late to get them


answered 17 Feb '11, 19:06

Rapterf2's gravatar image



While that is true, you will only be able to downgrade the firmware, not the baseband. It may be possible on a 3G, but not on a 3Gs or a 4.

(17 Feb '11, 20:00) scotishale scotishale's gravatar image

Very few 3g iPhones can down there basebands

(17 Feb '11, 20:05) Rapterf2 Rapterf2's gravatar image
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Asked: 17 Feb '11, 18:31

Seen: 1,276 times

Last updated: 17 Feb '11, 20:05

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