Guys, some of my native apps crashed for unknown reasons, so I was forced to restore my iPhone 4 to iOS 4.3.5 to fix it. However, when I try to downgrade iOS 4.3.5 back to iOS 4.3.3 using my saved iOS 4.3.3 SHSH blobs I always end up with iTunes error 1013. I have tried to downgrade multiple times but I always get the same error. Any solution available to fix iTunes error 1013?
Asked by: Emil from Mobile, Alabama
Step 2: Download Zlib1.dll from here and place it in the same location where fixrecovery43.exe is located.
Step 3: Then connect your iPhone 4 into the computer via USB cable and power OFF your device.
Step 4: Launch iTunes, downloaded fixrecovery43.exe and put your iPhone into 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 5: Now, Tiny Umbrella (Fix Recovery) will automatically detect your iPhone in DFU mode and it will immediately act to fix the error.