Since I installed iOS 9.2.1 I am having the following weird behavior with my iPad Pro and the Apple Smart Keyboard. If I turn on the device by pressing any key in the keyboard I will go straight into the unlock numeric keypad, to start typing my PIN, 80% of the time that works fine, nonetheless 20% of the time after turning on the device if I press any of the key to enter the PIN number nothing will happens, it's like the keyboard is dead, I have to unlock it via the touch screen. Then after the loggin in, the Command+Tab key combination to switch apps will not work, the keyboard will work fine for typing but not the Command+Tab. The only way to fix the problem is by disconnecting the Smart Keybaord and reconnecting it again. It never happened to me with iOS 9.2. Any thoughts or previous experience? Thanks
