How to Downgrade iPhone 3.1.3 to 3.1.2

22 Feb

How to Downgrade iPhone 3.1.3 to 3.1.2

Posted on 2010 under Help, Jailbreaking, News | No Comment

As always when a new firmware is being realeased, there is always a few unlucky people who “accidentally” update or restore to the latest firmware, thus losing their jailbreak and unlock.

In this case, you’d usually want to downgrade your iPhone from 3.1.3 to 3.1.2 simply by downloading 3.1.2 and SHIFT + Restore in iTunes so that you can choose your own firmware to restore to.

The problem is that Apple recently stopped signing all previous firmware versions making it impossible for you to downgrade.

Read Here for a Possible Solution!

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