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iPad Pro Keyboard "This accessory is not supported by this device"

128GB, 12.9" iPad Pro running iOS 10.1 (problem occurred with previous iOS too).


Smart Keyboard all of a sudden doesn't work. Error message "This accessory is not supported by this device".

Have cleaned contacts, rebooted, hard rebooted, and upgraded to the OS to iOS 10.1. No change.

It has randomly worked a few times, but seems random. One day couldn't type a web address in Safari, next day I could. Hasn't work a few days in a row now.


Thoughts?

iPad Pro, iOS 10

Posted on Sep 22, 2016 4:45 AM

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Posted on Apr 6, 2017 11:26 AM

I had all all this nonsense with my iPad Pro and its keyboard after about a years use. Seems the thing that activates the keyboard is a small reed switch (I am guessing) in the guttering just above the keyboard. When you snap the keyboard together ready for typing a magnet on the oposing face triggers the switch. Try it out! With the keyboard attached but not in the support guttering get a small magnet and rub it just above the 1 and 2 keys on the keyboard. If you are in an application that is waiting for input the onscreen keyboard will dissapear meaning that the physical keyboard is ready for typing.


What is clearly happening is that the magnetic strength of the top part which fits in the guttering has lost flux. Get that magnet which you were playing about with just a moment ago and rub it on the top part of the keyboard which mates with the guttering. Magnet flux is restored and the final act of snapping the keyboard to typing position should activate the switch. Works for me! I used a neodymium magnet, BTW.

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iPad Pro Keyboard "This accessory is not supported by this device"

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