HTC U Ultra

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Sleep mode

Sleep mode saves battery power by putting HTC U Ultra into a low power state while the display is off. It also stops accidental button presses when HTC U Ultra is in your bag.

Switching to Sleep mode

To turn off the display and switch to Sleep mode, briefly press the POWER button. You can also double-tap the lock screen.

HTC U Ultra also automatically goes into Sleep mode when it’s left idle for a while. You can change the time before HTC U Ultra sleeps by setting the screen timeout. For details, see Setting when to turn off the screen.

Waking up from Sleep mode

  • Press the POWER button.
  • Use Motion Launch™ to wake up and unlock your phone directly to an app or screen. See Motion Launch.
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