HTC One (M8) - Your First Week with Your New Phone; Basics

Your first week with your new phone
Basics
Onscreen navigation buttons
HTC One has onscreen navigation buttons at the bottom of the screen
which rotate when you change the orientation.
Goes to the previous screen.
Goes to the home screen.
Shows thumbnails of the most recently used apps.
Swipe up from any of the navigation buttons to access Google search.
Sleep mode
Sleep mode saves battery power by putting HTC One into a low power
state while the display is off. It also stops accidental button presses when
HTC One is in your bag.
Switching to Sleep mode
To turn off the display and switch to Sleep mode, you can:
§ Briefly press the POWER button.
Your first week with your new phone 45