Installing the wrong firmware will brick your STB (turn it into a non-functional paperweight). Always match the firmware to your exact board revision (e.g., V3.1, V6.0).
“Don’t hit it, Dad,” said his daughter, Maya, not looking up from her phone. “It’s the firmware. It’s been nagging for weeks.”
Understanding the hardware is crucial before attempting firmware modifications or updates: : Android 10 (Q).
Newer versions of the firmware (kernel versions from November 2022 onwards) are significantly harder to flash or unlock.