
Upgrade your X3 firmware
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Connect X3 with your computer
1. Turn off X3 by pressing
POWER
button.
2. Connect X3 to your computer with the micro USB
cable.
3. Short press
POWER
button. You will see the battery
charging icon on the screen and the DISK drive on
your computer.
4. Copy the firmware to the DISK drive on your
computer.
5. Disconnect X3 from your computer.
After that, X3 will automatically upgrade and reboot after finishing the
upgrading process.