User's Manual

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Getting Started
2.3 Installing/Replacing the Battery
Please contact qualified service personnel for battery replacement.
2.4 Optimizing Battery Life
To optimize the operating time of the battery, it is recommended that you do the
following:
• Decrease the LCD display brightness.
• Set a shorter timeout of inactivity to allow the screen enter sleep mode.
• Turn off the display if you are not using it.
• Always exit the applications if it is not in use.
• Disable the Wi-Fi, Bluetooth or GPS function if you are not using it.
• Disable any Apps that heavily drains the battery if you are not using them.
To view the battery usage by access settings-> Battery.
• Disconnect USB devices such as USB flash drive if it is not in use.