User manual

Table Of Contents
Disable Multi-Window
Multi-Window is enabled by default. To disable it, go to Settings > Accessibility features
> Multi-Window, then disable Multi-Window dock.
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.
Precautions for Charging
Charge your device using the standard adapter and USB cable that came with your device.
Using other chargers or USB cables may cause repeated restarts, slow charging,
overheating, or other undesirable eects.
Your device will automatically run a safety check when a charger or other device is
connected to the USB port. If moisture is detected in the USB port, your device will
automatically activate safety measures and stop charging. Disconnect your device from the
USB port and wait until the USB port is dry.
The time required to fully charge the battery depends on the ambient temperature and age
of the battery.
Essentials
19