Adjust the Size of the Split-screen Panes
Drag in the middle of the split screen line to the desired position on the screen.
This feature can only be used when your device is in the portrait orientation.
Switch the Split-screen Panes
If the home screen is displayed in either of the split-screen panes, you won't be able to
switch the panes.
Touch in the middle of the split screen line, then touch .
Disable Split-screen Mode
Touch in the middle of the split screen line, then touch .
Power On and O or Restart Your Device
Power On and
O or Restart Your Device
Power Your Device On and O
To power o your device, press and hold the Power button for a few seconds, touch Power
o and Touch to power o.
To power on your device, press and hold the Power button for a few seconds until your device
vibrates and displays the logo.
Restart Your Device
Restart your device on a regular basis to clear the cache and keep the device in an optimal
state. A restart can sometimes resolve the issue when your device encounters a problem.
Just press and hold the Power button for a few seconds, then touch Restart and Touch to
restart.
Force Restart Your Device
If your device isn't working or won't turn o normally, you can force restart it.
Just press and hold the Power button for 10 seconds or longer.
Charging
Charge Your Device
Your device will alert you when it is running out of power. Please make sure to charge your
device in time to prevent it from turning
o automatically when the power runs out.
Essentials
11