Upgrading your Quad-core T3 P1 stereo is not just about changing the visual look. It provides several fundamental system corrections:
Have a specific question about your T3 P1 update? Leave a comment below with your PCB revision number and Wi-Fi chip. Quad-core T3 P1 Update Download
Download the .zip or .img file. If it is zipped, extract it to your computer. Upgrading your Quad-core T3 P1 stereo is not
Delete files, re-download the firmware from GitHub, and try again. Unstable power delivery during the update process. re-download the firmware from GitHub
However, these units require specific firmware tailored to their specific MCU (Microcontroller Unit) and board configuration to function properly. Why Update Your T3 P1 Firmware?