Sleep Mode - HTC One User Manual

17 Your first week with your new phone
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Sleep mode

Sleep mode saves battery power by putting HTC Phone into a low power state while
the display is off. It also stops accidental button presses when HTC Phone is in your
bag.
Switching to Sleep mode
Briefly press the POWER button to turn off the display and switch to Sleep mode.
HTC Phone also automatically goes into Sleep mode when it's left idle for a while.
You can change the time before HTC Phone sleeps in the Display, gestures & buttons
(or Display & buttons) settings.
Waking up from Sleep mode
To wake HTC Phone up manually, press the POWER button. You'll need to unlock the
screen.
HTC Phone automatically wakes up when you have an incoming call.
For many screens, you can
automatically change the screen
orientation from portrait to
landscape by turning HTC Phone
sideways.
When entering text, you can turn
HTC Phone sideways to bring up a
bigger keyboard.