💡 If you are looking for a "signed" status, check ipsw.me first. It provides real-time data on which versions Apple is still officially authorizing for your specific model. To help you get this working, could you tell me: What device model are you trying to downgrade? Do you have your SHSH blobs saved? Are you currently jailbroken , or looking to be? I can give you the exact steps for your specific hardware.
Any restore process involving these files will wipe your device completely. Always back up to iCloud or local storage first. Ios9 Signed 0429.zip