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Hieveryone

macrumors 603
Original poster
Apr 11, 2014
5,632
2,347
USA
My iPhone 6 Plus is running iOS 9.1 beta.

And the problem is my iPhone 6s is running 9.0.2

How do I downgrade my iPhone 6 Plus to 9.0.2?

Or upgrade my iPhone 6s to 9.1?

Right now it will not let me transfer data from my 9.1 OS to 9.0.2.
 
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