In these cases, use to perform a standard restore (which will force the latest iOS). Then, re-attempt 3uTools for jailbreaking purposes.
: A faulty cable or port can cause the data transfer to hang at the 9% mark. Use an original Apple Lightning or USB-C cable and try a different USB port on your computer. Alternative Tools error unable to request shsh 3utools 9 updated
This article provides a deep dive into the causes of the SHSH request error in 3uTools 9 and offers step-by-step solutions to get your device back on track. In these cases, use to perform a standard
Your internet connection is preventing 3uTools from communicating with Apple. In these cases
: Using an old version of 3uTools or outdated iTunes drivers causes data mismatch errors during the handshake protocol.