If you are seeing this error while working with a new device or the latest iOS release, follow these steps first:
If 3uTools is failing, bypass it by saving blobs manually, then import them. how to fix error unable to request shsh on 3utools when new
Try changing the USB port you're using. Sometimes, the issue might be related to the USB port. If you are seeing this error while working
These video guides provide step-by-step walkthroughs for resolving the 9% SHSH error on both newer and older iPhone models: How to Fix 3uTools 9% ERROR Unable to request SHSH Latest 84K views · 1 year ago YouTube · Tekzat bypass it by saving blobs manually