Note: If the firmware is unsigned (Red), 3uTools cannot request the SHSH blob normally. You can only flash signed firmware unless you have previously saved local SHSH blobs for that specific device. 2. Run 3uTools as Administrator
Stuck at 9%? How to Fix the "Unable to Request SHSH" Error in 3uTools
Ensure there is a next to the specific iOS version you want to install.
If you are jailbroken, you may need to check if you have previously saved SHSH blobs (using tools like TSS Saver) to install an unsigned version, but this is an advanced process. how to fix error unable to request shsh on 3utools when new
Sometimes, 3uTools misreads the ECID (Exclusive Chip ID) of a brand-new device, especially if the USB driver is outdated. Manually entering the ECID forces the tool to bypass its auto-detection bug.
Below is a comprehensive guide to understanding why this happens and exactly how to fix it. Understanding SHSH Blobs and Why the Error Occurs
To fix the "Unable to request SHSH" error in 3uTools (often occurring at the 9% or 19% mark), you typically need to update the 3uTools software Note: If the firmware is unsigned (Red), 3uTools
Complete Guide: How to Fix "Unable to Request SHSH" Error on 3uTools
Use iTunes to make a backup. The backup contains the SHSH blobs for the current iOS version. Then, extract them using a tool called iBackupBot . This is complex, but it bypasses the 3uTools error entirely.
You are using an old version of 3uTools or iTunes drivers. Run 3uTools as Administrator Stuck at 9%
Alex leaned back in his chair. He couldn't downgrade to the old firmware he wanted, but he had successfully backed up the signatures for the current version. The digital battle was won for the night.
: Connection issues can prevent the SHSH request from completing. Use the "Repair Driver" utility found in the 3uTools to ensure your PC communicates correctly with the device. Check Network Connection
Look at the flashing mode options at the bottom of the screen. Change the selection from to iTunes Flash . Click Flash again to restart the process. 3. Verify the Firmware Signing Status
: An unstable internet connection or a firewall blocking 3uTools can prevent it from reaching Apple's servers. Ensure your network is active and consider disabling security software temporarily.