v3.06 appears to have optimized the thread scheduler. Running the unit at 95% capacity for 48 hours in a 35°C environment resulted in a stable chassis temperature of 48°C. This is a 4-degree improvement over v3.05 under identical loads, suggesting much better power management code.
After reboot, confirm success:
: Go to Settings > About Device . Look for the "MCU Version" string. Ensure it starts with MTCC-KLD6 . Mtcc-kld6-v3.06 Update
: This MCU update is typically intended to improve system stability and address specific hardware-software communication issues, such as touch screen malfunctions Compatibility : It is designed for units running Android 5.1.1 (Lollipop) on the Rockchip RK3188 platform. Reported Issues : Some users have noted that after installing KLD6-v3.06 After reboot, confirm success: : Go to Settings
: Obtain the mcu.img file (and update.img if you are also updating the OS). Ensure the file is unzipped and placed in the root directory of your card or drive—not inside a folder. : This MCU update is typically intended to
: Keep your engine running during the process. Losing power can permanently "brick" the unit. Step-by-Step Update Guide Download the Firmware :