Hello, today I was trying to downgrade my iPhone 4 back to stock iOS 5 using iFaith. Before proceeding, I tried to save iOS 5.0 SHSH blobs using iFaith but unfortunately, my iPhone got stuck in DFU mode loop and now I am unable to get out of it. I tried to boot it using Redsn0w’s Just Boot option but no luck. How can I fix this? Thanks a lot!
Asked by: Weber from Amarillo, Texas
Step 1: Download the standalone TinyUmbrella (Fix Recovery) for Windows using this link or from here if you are rocking a Mac. You will also need to download the Zlib1.dll using this link and save it in the same location where you saved the TinyUmbrella (Fix Recovery).
Step 2: Then connect your jailbroken iPhone 4 to your computer and launch the downloaded TinyUmbrella (Fix Recovery).
Step 3: Put your iPhone in DFU mode.
- Press and hold the Power and Home button for 10 seconds.
- Then release Power button after 10 seconds but continue holding the Home button for another 10 seconds.
Step 4: That’s it! All you have to do is to wait while the tool is applying the fix.