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M3 Plus   Firmware V1.18

Update Notes 

1. Fixed compatibility with certain 3rd party apps.
2. Optimized compatibility with USB chargers.
3. Optimized Quick Access menu.
4. Optimized USB Audio Output function.
5. Other Fixed and Improvements.

How to update - Manual Update:
1.   Make sure your device is fully charged.
2.   Copy downloaded .zip file into root folder of internal memory. 
(without unpacking .zip file)
3.   Open “Support” app (purple light bulb icon). Go to “Update”, switch to “Local Update” and locate zip file.
4.   Confirm install and wait until device updates. Confirm message to restart device.