iFaith 1.5.7 just updated by ih8sn0w for iOS, you can download iFaith 1.5.7 form the direct link posted below. iFaith v1.5.7 added new ability to allows jailbreak users submit the SHSH blobs saved on local computer to Cydia Server. Such as you saved the iOS 6.1.2 SHSH blobs with TinyUmbrella, iSHSHit or redsn0w on your computer, you just need to do the following things to submit blobs to Cydia: Download iFaith 1.5.7, then click the “Show available SHSH blobs on Server” button and connect a device.
v1.5.7 also with slight UI improvements.
What is iFaith
iFaith is the first public SHSH Dumper that dumps the SHSH blobs for the current iOS revision running on your iPhone, iPad and iPod touch. iFaith features the ability to create custom firmware (IPSW files) that are stitched together with your SHSH blobs. In theory, this allows you to downgrade firmware in the future using a standalone firmware file. iFaith also with the ability to boot into PwnedDFU mode, which is a special type of recovery mode that’s necessary for iTunes to recognize and restore to custom created firmware.
How to use iFaith
Use iFaith to Save SHSH Blobs and Downgrade iOS Devices
How to use iFaith to Retrieve SHSH Blobs from Cache Server
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