boxes require you to hold a reset button inside the AV port with a toothpick while plugging in the USB-to-USB cable to enter "Burning Mode" Tool Version: Amlogic USB Burning Tool v2.2.0 or newer for better compatibility with 2021+ images. Backup First:
If you found a .img file for your device, the standard flashing procedure in 2021 was as follows: amlogic s905l2 firmware 2021
is a specialized version of the standard S905 series, optimized for cost-efficiency: ophub/amlogic-s9xxx-armbian: Supports running ... - GitHub boxes require you to hold a reset button