UPDATE THE SYSTEM FIRMWARE
A USB 2.0 flash drive is required for the system update.
9.1.1
SYSTEM FIRMWARE UPDATE STEP
1. Download the latest version firmware to your PC/Mac.
2. Unzip and Copy the .upg file to the root directory of the flash drive.
3. Plug the flash drive to the USB port. The screen will show as below:
(I).
Press
key to select "Yes".
(II). Press
key to confirm and start system firmware update.
4. The firmware will start updating.
5. Once the update is completed, the screen will show as below:
Press
key to exit firmware update mode.
6. Unplug the flash drive.
IMPORTANT NOTE:
- The USB port is not suitable for charging
- The USB mass storage driver should be FAT32 format
- The .upg file must be the USB mass storage driver's root directory
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