Yes. You may need to short the NAND pins or use an SD card boot method. Search YouTube for “Mecool KT1 unbrick short pin” – this advanced technique is free but requires careful execution.
Download the free firmware .zip file. Do not unzip it. Copy it directly to the root directory of the USB drive.
Here are the core specifications of the MeCool KT1: mecool kt1 firmware free
Once you have obtained a firmware file (usually a .img or .zip file), you will need to install it. There are two primary methods.
Improves UI navigation speed and RAM management. Download the free firmware
that any firmware you download is specifically for the MECOOL KT1 with the S905X4 processor and DVB tuner. Using a generic S905X4 firmware will likely cause serious issues, including breaking the TV tuner functionality.
If you have a working unit, make your own firmware backup free: Here are the core specifications of the MeCool
Note: Using these files requires a 4PDA account and often involves translating the page.