Does anyone experience the problem of the Bluetooth Keyboard Home button in iOS 10? If you pair a new Bluetooth Keyboard, the Home button of the keyboard works fine at that moment. However, if you disconnect the keyboard, lock the iOS screen, then reconnect the Bluetooth keyboard. The Home button of the BT keyboard can only wake the screen up. It cannot trigger Siri anymore. Unless, the reconnection is established while the iOS screen is unlocked. Sometimes it is even worse, the Home button of the BT keyboard simply stopped working (while the regular typing is still OK) until the BT connection is reestablished. I tested the following keyboards and button, they all behave the same, so I wonder if this is a problem of iOS 10?
Logitech K760
Logitech K811
Microsoft Universal Foldable Keyboard (Model 1695)
Satechi iOS BT Home Button