Yi 4K+ Plus Action Camera Firmware Updates and Downloads

Last modified
Saturday, December 30, 2017 - 18:50

Yi 4K+ Plus action camera firmware update and downloads for bug fixes and new feature updates.

Camera Manufacturer & Model
Yi 4K+ Plus
Action Camera
How to update
Phone App
Change log


  1. Optimized the video sound in some scenarios, such as Bar, Concert
  2. Optimized the stability of album
  3. Optimized the Live Streaming, fixed the problem of quality / bit rate being inoperative
  4. Updated IQ parameters, reduce the green highlights
  5. Adjusted the timestamp format
  6. Improved the reliability of SD cards
  7. Improved the accuracy of battery indicator
  8. Improved the probability of being able to upgrade firmware without a battery
  9. Reduced the space lost on SD Card after deleting big recordings

Download the firmware to the SD card root directory, change the file name to be “firmware.bin", then put the SD card into the device, follow the update pop-up in the LCD. (Make sure the camera is connected to a power source or has more than 50% battery life.)

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