Introduction
Now V2.17 3uTools supports downgrading iPhone 4s and iPad 2 to iOS 6.1.3 after jailbreak without SHSH.
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Launch Cydia and add repo: http://repo.tihmstar.net to enter KDFU mode (Please check the detailed tutorial). Only when your iDevice is in KDFU mode, you can downgrade to iOS 6.1.3. Please make sure your iDevice is in KDFU mode, then continue to downgrade.
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Download the corresponding custom firmware for your iDevice; http://www.3u.com/tutorial/articles/4207...
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Launch 3uTools and go to “Flash & JB” -> “Pro Flash”, click “Import Firmware” and select the firmware you have already downgraded.
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Now 3uTools will automatically flash your iDevice, please confirm the connection between your iDevice and pc.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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7 Comments
sending restore confurgation error
3u Tools is possibly the least reliable method for downgrading, not to mention its data collection and piracy of jailbreak tools such as futurerestore (which is already open source, they just don’t respect the license!), p0sixpwn, and phoenix to mention a few.
I cannot access http://repo.tihmstar.net/
Does anybody know if there is any other way of doing it?
