Hey guys its xoriginaltech and today i have a 1.500 twitter follows showing how to downgrade from 7.1-7.1.2 to 6.1.3 (only working on iphone 4 and it tethered) thank you guys so much for following. The latest, and the only signed, version of ios for the iphone 4 is ios 7.1.2. this is quite an old operating system, but can still sometimes lag behind on the iphone 4. lots of people, including myself, would rather have ios 6 running on their iphone 4. this tutorial will show you how to do just that, without the need of shsh blobs.. Step 2 if you want to install ios 7.1.2, the storage of ios 7.1.2 is 8gb, then you shoudl input as the following; coolbootercli 7.1.2 --datasize 8gb. step 3 then it would automatically download the firmware and partition. after the ios version install, the screen will show up a reminder “storage is almost full”..
How to downgrade to any ios using shebang faulty shsh-blob hack!! now any user with a a4 device and below can downgrade to any ios version even if they don't have blobs!! supported devices: iphone 4 (3,1-3,3), iphone 3gs, ipod touch 2/3/4. A dutch ios hackers team known as team doulci have unsurprisingly show off ios 7.1 downgrade to ios 5.1.1 without shsh blobs which is actually a small amount of data which apple normally used to authorize and authenticate the ios firmware updates. as ios 5.1.1 is no more signed by the apple, also, it falls short of many features found in the ios 6 as well as in ios 7.. Untethered downgrade to ios 6.1.3 whtout shsh blobs also, the downgrade of beehind (kloader) only supports decrypted firmwares. this means that even if the device has a 32-bit hardware architeture, it won’t be able to downgrade if its keys aren’t known..
