Ensure you have the latest version of installed on your PC, as 3uTools relies on iTunes drivers to communicate with Apple’s servers. 3. Check Your Hosts File
Apple has stopped supporting this version. 3utools Error Unable To Request Shsh
If you are getting this error because the firmware is , you generally cannot proceed. The only exception is if you have saved SHSH blobs for that specific version and device in the past. If you don't have them, you must choose a signed version (usually the latest iOS) to restore your device. Ensure you have the latest version of installed
Look for any lines containing ://apple.com . Save the file and restart 3uTools. 4. Disable Firewall and Antivirus 3utools Error Unable To Request Shsh