Users online found video playback on the iPhone which leads to a hang of the mobile device. On the video noticed online 42.tut.by.
5 seconds of meaningless video sends Apple gadgets in deep “hibernation”. A few seconds after watching the video, the smartphone stops responding to any user actions. This behavior is observed in the iPhone and iPad.
To check this effect, downloading the file at this link.
In order to bring back to life the gadget, you must perform a “hard” reset. To do this for 10 seconds hold down the Power button and the Home button (or the button to decrease the volume on the iPhone 7). After that iPhone or iPad will continue to work as usual.
The failure is evident even in the latest beta version of iOS 10.2. Apparently, we are talking about the crashing of Safari or the operating system itself, as the bug cannot play on iPhone and iPad.