bluetooth keyboard crashing iOS7
With my Verbating foldable mobile bluetooth keyboard, I had 2 iPhone 5 crashes within one hour using Notes Application.
I was using the Keyboard heavily for notes during a meeting, when the iPhone screen froze suddendly. No user action: touch, keypress, volume buttons, power button, middle button would make the iPhone 5 with iOS7.0.3 react in any way.
Then, after 2-4 minutes or so, my iPhone rebooted, took quite some time, then everything worked as normal again.
The same thing happened again after 20 minutes.
This did never happen for me before, i _never_ observed iOS crash before in that way (longpress on powerbutton does not have any effect).
Afterwards, I recognized that email software lacked the lower menu bar, when viewing mails, or pressing the edit button. Only after a restart I could see the menu bar again in these use cases.
Strange - seems that my buetooth keyboard has dearranged quite some stuff inside my iPhone.
iPhone 5, iOS 7.0.3