He had updated the hardware’s secure enclave. The key to the past no longer fit the lock.
: Make sure you are using the latest version of 3uTools. Sometimes, updates include fixes for known bugs that could be causing your issue. error unable to request shsh 3utools 9 updated
: If the error persists at exactly 9% or transitions to an "Error 9" in iTunes, it may indicate a physical hardware failure in the device's NAND (memory/storage) chip, preventing it from accepting the firmware data. Recommended Troubleshooting Steps He had updated the hardware’s secure enclave
: Ensure your PC has a stable internet connection. error unable to request shsh 3utools 9 updated
Use command-line tsschecker (from tihmstar). Run: tsschecker -m BuildManifest.plist -d <DeviceID> -e <ECID> -s If external request also fails → Apple signing issue or network block.