Try this:
1. Put an app into landscape. 2. Tap power button to suspend the display. 3. Pick up phone holding it in portrait/vertically. 4. Tap power button again to show display.
Try this:
1. Put an app into landscape. vertically.
2. Tap power button to suspend the display.
3. Pick up phone holding it in portrait/
4. Tap power button again to show display.