Samsung GALAXY J7 PERX, User Manual

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Getting Started 13
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 180 .
To unlock the device:
► Press the Power key or Home key, and then
drag your finger across the screen.
Restart the Device
If your device stops responding to taps or finger
gestures and you are unable to turn it off, you can
restart your device.
►
Press and hold the Power key and the
Volume down key at the same time for more than
seven seconds.
Set Up Your Device
Use the Set Up Wizard
The first time you turn your device on, a Welcome
screen is displayed. It guides you through the basics of
setting up your device.
Follow the prompts to choose a default language,
connect to a Wi‑Fi
®
network, set up accounts, choose
location services, learn about your device’s features,
and more.