Downgrade iPhone 3.1 Firmware To 3.0.1/3.0

iTunes, App Store, iBookstore, and Mac App Store

In my other post about Downgrade iPhone 3GS 3.1 to iphone 3.0 OS Firmware, I found that many people failed to downgrade their iPhone 3.1 to 3.0 but only few succeeded, therefore to assist iPhone OS 3.1 who wishes to downgrade to 3.1 but so far found nothing that actually works, I provide 1 Youtube video which is covering the matter at hand. Here is the video tutorial to downgrade to the 3.0.1/3.0:

This is proven worked for OS Windows, but may also works too for OS Mac

Many have tried the steps explained in the video, they were able to finally downgraded their iPhone or iPodTouch 3.1 firmware to 3.0.1/3.0, I hope you will be able too.

About Isa Nagib

Hi I am Isa Nagib, one of the contributors of this blog. I like writing and reading all the about technology stuff, thus this blog is media for me to write down about technology!

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