When asked to confirm the restore click the Restore button. Select the firmware file you downloaded earlier from the window that appears and click the Open button. Hold down the Alt/Option key (Shift in Windows) and click the Restore iPhone. The iPhone screen will remain black like this: Continue holding the home button until you iTunes pops up a message telling you that it has detected an iPhone in recovery mode. Press and hold the Home button and the Sleep/Wake button at the same time.Īfter exactly 10 seconds release the Sleep/Wake button.
Here is a full tutorial on how to put your iPhone into DFU mode if you need additional help. Place your device into DFU Mode by following these steps. Again, note that you can only restore to the latest firmware Apple is signing (8.3 in this case). At the time of writing this tutorial, the latest version of iOS 8 that Apple is signing is 8.3.īefore attempting any downgrade, please be sure to backup all of your information.ĭownload the latest iOS 8 firmware for your device from here. You will only be able to downgrade to the latest iOS 8 release. These are instructions on how to downgrade from the iOS 9 Beta to iOS 8.
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