How To Fix Error Unable To Request Shsh On 3utools When New May 2026

To resolve this issue, follow these troubleshooting steps in order. Verify Apple's Signing Status

Click the button at the bottom right corner. how to fix error unable to request shsh on 3utools when new

If the version is "Unsigned" (red), you cannot request new SHSH blobs for it. Check Your Network Connection To resolve this issue, follow these troubleshooting steps

If an update is available, install it and restart the program before trying the request again. Use DFU Mode for the Request To resolve this issue

Sometimes, 3uTools struggles to grab the ECID or necessary device identifiers while the phone is in regular "Normal" mode. Connect your device to your computer.

The most common reason for this error is that Apple has stopped "signing" the firmware version you are targeting.