Some users report the typical downgrade process to uninstall iOS 10 and remove the beta is unsuccessful. Downgrading iOS 10 Unsuccessful? Try Downgrading in Recovery Mode This is why it’s important to backup, and why it’s important to only run beta system software on a non-primary device that does not have important information or media on it. If you did not make a backup prior to downgrading (or updating to iOS 10 in the first place), you will lose all of your data on the iPhone or iPad. Once the downgrade has completed, you can restore from a backup made previously. To be perfectly clear, this will erase the device and downgrades from iOS 10 beta to iOS 9.3.x, it works like any other IPSW restore in that sense. ipsw file that was downloaded earlier, and choose to Update Navigate to and choose the iOS 9.3.3 firmware.For Windows: SHIFT + click the “Restore” button.For Mac OS X: OPTION + click the “Restore iPhone” button.Choose the device within iTunes and go to the Summary page, then do the following:.Launch iTunes and then connect the iPhone, iPad, or iPod touch to the computer with a USB cable.Download the iOS 9.3.3 IPSW file from here for your iPhone or iPad and place it somewhere obvious, like the Desktop – the model must match the IPSW for the downgrade to work otherwise you will get an error in iTunes.Before doing anything else, back up your iPhone, iPad, or iPod touch (if you already have a pre-iOS 10 beta backup, you can restore from that too, either way be sure you have a backup).This will effectively erase the iPhone or iPad so you’ll want to be sure you have a backup made, otherwise you’ll lose your stuff.

The downgrade from iOS 10 works by restoring a device to iOS 9.3.x. Aside from that, reverting back to iOS 9 is simply a matter of using the proper firmware ipsw file to downgrade from iOS 10 beta with. To get started, you’ll need a USB cable for the iPhone or iPad to connect to the computer, and the latest version of iTunes installed in Mac OS X or Windows.

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