Start Using Your Device - Samsung GALAXY S8 User Manual

Start Using Your Device

Turn Your Device On or Off
The instructions below explain how to turn your device on or off.
To turn the device on:
► Press and hold the Power key until the device turns on.
To turn the device off:
1. Press and hold the Power key until the Device options menu is
displayed.
2. Tap Power off, and confirm if prompted.
Lock or Unlock Your Device
Use your device's screen lock features to secure your device.
By default, the device locks automatically when the screen times out.
To lock the device:
► Press the Power key.
The default Screen lock on your device is Swipe. To choose a more
secure screen lock, see "Set a Screen Lock" on page 221.
To unlock the device:
► Press the Power key or double-tap
finger across the screen.
Set Up Your Device
Home, and then drag your
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