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Help and manuals  >  Devices  >  BlackBerry Z30  >  Settings
Version: 10.3.3

Turn off your device

Press and hold the Power/Lock key on the top of your BlackBerry device.


BlackBerry device showing the Power/Lock key on the top of the device.

Put your device in standby mode

When you put your BlackBerry device in standby mode, the device screen backlight turns off and the screen locks. Wireless connections and clock alarms aren't affected.

Press the Power/Lock key on the top of your device.
To wake up your device, swipe up from the bottom of the device screen.

Restart or reset your device

If your BlackBerry device is running slower than usual or not responding, turning off and turning back on your device might help to solve the problem.
Do one of the following:
  • To restart your device, press and hold the Power/Lock key on the top of your device. Tap Restart.
  • To reset your device, press and hold the Power/Lock key for ten seconds.