Question - How to fix this
Caution - Do not do this update.
The newest update has broken my z2 tablet. Now, apps will not open full screen, nor will videos.
Previously, when an app was launched, or a video set to full screen, the status/notification bar and the navigation bar would both auto-hide, requiring a swipe motion from outside the top or bottom edge to re-appear. After completing this current update, neither hide, instead they remain as dark grey bars (will appropriate icons/text present).
I have power cycled my device, as well as completed a factory reset, and neither fixed the situation.