• Downgrade Tool For Ios 9
• Ios Firmware Downgrade Tool
• Apple Ios Downgrade Tool
• Downgrade Tool For Ios Mac Address

Many iOS 11 users have emailed us asking how to downgrade from iOS 12/11 without a computer, so we specially make this section to collect some ways to remove iOS 12/11 without PC or Mac. But unfortunately, by far, there are not some ways we can find to delete iOS 12/11 without a computer, so to downgrade from iOS 12/11, please do as the first. But, if a version of iOS is signed by Apple, you can use a tool to capture that “authorization” to run the previous version of iOS — in the form of “SHSH blob” files. These are device-specific digital signature files that control which versions of iOS can run on a device.

THE FOLLOWING DEVICES ARE UNABLE TO UPGRADE/DOWNGRADE iOS DUE TO TSSCHECKER SAVING INCORRECT SHSH2 BLOBS:

• iPhone 6 Plus

• iPhone 6s Plus

• iPhone 7

TOUCHID WILL NO LONGER WORK ON THE FOLLOWING DEVICES IF USING THE PROMETHEUS METHOD TO UPGRADE TO iOS 10.1.x OR DOWNGRADE FROM iOS 10.2:

• iPhone 5s

• iPhone 6

• iPhone 6s

• iPhone SE

For full details regarding the tsschecker and TouchID issues visit tihmstar's Blog and Twitter. The latest build of tsschecker is now correctly saving SHSH2 BLOBS..so save your BLOBS for iOS 10.2 while there's still time!

nonceEnabler: https://www.dropbox.com/s/ghv44y0h4uoko8w/nonceEnabler.zip Best password manager for mac 2018.

tsschecker: http://api.tihmstar.net/builds/tsschecker/tsschecker-latest.zip

img4tool: http://api.tihmstar.net/builds/img4tool/img4tool-latest.zip

futurerestore: http://api.tihmstar.net/builds/futurerestore/futurerestore-latest.zip

UPDATE 01/01/2017 @ 5PM MST:THERE ARE REPORTS THAT THE PROMETHEUS METHOD/FUTURERESTORE VERSION 61 IS WORKING WITH IPHONE 5S & 6/6+ DEVICES - HOWEVER ISSUES WITH TOUCHID FUNCTIONALITY ON 6/6+ DEVICES HAVE BEEN CONFIRMED BY TIHMSTAR! IPHONE 6S/6S+ REPORTS INDICATE NO SUCESS YET AS ALL ATTEMPTS RESULT IN ERROR CODE -11. CHECK OUT TIHMSTAR'S TWITTER FOR THE LATEST NEWS.

UPDATE 12/31/2016:

TIHMSTAR CLAIMS APPLE'S TSS SERVER IS STILL FUNCTIONAL AND THAT THE PROMETHEUS METHOD IS WORKING FOR HIM..HOWEVER HE APPEARS TO BE THE ONLY ONE TO SUCCESSFULLY UPGRADE/DOWNGRADE. THE LATEST BUILD AS OF 6:30PM MST IS VERSION 54 AND AS OF YET NOBODY HAS COME FORWARD WITH A SUCCESS STORY. I'LL DO MY BEST TO KEEP THIS POST UPDATED WITH NEW DEVELOPMENTS - IN THE MEANTIME CHECK HIS TWITTER ACCOUNT FOR THE LATEST NEWS. PLEASE COMMENT IN THIS THREAD IF YOU'VE HAD LEGITIMATE SUCCESS WITH PROMETHEUS/FUTURERESTORE.

Downgrade Tool For Ios 9

HAPPY NEW YEAR r/jailbreak!

UPDATE: THE PROMETHEUS TOOL IS NOT WORKING ANYMORE DUE TO APPLE BLOCKING ACCESS TO THEIR TSS SERVER WHICH IS REQUIRED FOR PROMETHEUS TO WORK. CHECK TIHMSTAR'S TWITTER ACCOUNT FOR THE MOST RECENT DEVELOPMENTS :(

Ios Firmware Downgrade Tool

• Mac computers only at this time (or Windows with a macOS VM)

• You can only upgrade/downgrade from 9.x to 9.x with saved shsh blobs for those specific iOS versions

• You can only upgrade/downgrade from 10.x to 10.x with saved shsh blobs for those specific iOS versions

• Upgrading to iOS 10 prevents downgrading to iOS 9.x

Examples:

• You can upgrade from iOS 9.3.3 to iOS 10.1.1, but you can't downgrade back to iOS 9.x again

• You can upgrade or downgrade from iOS 9.3.3 to 9.0.2 as long as you have the shsh blobs for both iOS versions

• You can upgrade or downgrade from iOS 10.0.1 to 10.2 as long as you have the shsh blobs for both iOS versions

Apple Ios Downgrade Tool

• Step 1: Download the Prometheus tool futurerestore

• Step 2: Download the ipsw for the iOS version you want to downgrade/upgrade to

• Step 3: Download the ipsw for the latest version that was signed for that iOS version. For example, 9.3.5 for iOS 9 and (currently) 10.2 for iOS 10

• Step 4: Create a folder on your Desktop named “downgrade”

• Step 5: Place a copy of one of the shsh blobs you saved into the downgrade folder

• Step 6: Place futurerestore and the ipsw you downloaded into the downgrade folder

• Step 7: Rename the ipsw from the latest signed version of iOS (9.3.5 or 10.2) to .zip

• Step 8: Unzip the zip file and open it up

• Step 9: Copy the BuildManifest.plist file and put it in the downgrade folder

• Step 10: Go back to the unzipped ipsw file, navigate to the Firmware folder and copy the baseband .bbfw file and put the copy into the downgrade folder

  Example: Mav7Mav8-6.02.00.Release.bbfw

• Step 11: Go back to the unzipped ipsw file, go to Firmware > all_flash > .production folder and copy the .imp4 file

  Example: Firmware > all_flash > all_flash.n53ap.production > sep-firmware.n53.RELEASE.imp4

• Step 12: Plug your iPhone into the computer

• Step 13: Open Terminal and point it to the documents folder

  Example: cd /Users/TheComputerWhisperer/Desktop/downgrade

• Step 14: Enter this command in Terminal and press enter when done:

  ./futurerestore –t FILE_NAME_OF_SHSH_BLOBS.shsh –b FILE_NAME_OF_BASEBAND.bbfw –pBuildManifest.plist –s FILE_NAME_OF_SEP.imp4 –m BuildManifest.plist

  –w FILE_NAME_OF_IOS_TO_UPGRADE/DOWNGRADE.ipsw

  Example:./futurerestore –t iPhone6,2_9.3.3-13G34.shsh –b Mav7Mav8-6.02.00.Release.bbfw–p BuildManifest.plist –s sep-firmware.n53.RELEASE.im4p –m BuildManifest.plist–w iPhone6,2_9.3.3_13G34_Restore.ipsw

• Step 15: futurerestore will now reboot your iPhone repeatedly until it finds the right code to allow the downgrade. This will to take anywhere from 5-60 minutes +. If you pass the 60 minute mark with no success try this process over again with another version of your shsh blob with a different ApNonce.

• Step 16: Set up your freshly downgraded iPhone!

-TheComputerWhisperer

Downgrade Tool For Ios Mac Address