To update or repair your MX9 4K, you will typically need the following: : To run the flashing software.
: Look for markings such as R329Q V3.1 or X9x_V1.0 . firmware tv box mx9 4k android 7.1.2
: Once the software shows a green light or "Connected" status, click the Upgrade or Run button. To update or repair your MX9 4K, you