Download Android KitKat 4.4.2 stock firmware for M8 16G Amlogic TV Box Download Android KitKat 4.4.2 stock firmware for M8 Amlogic TV Box from here or here. Archive name: M8-16GImage file name: k200-ota-20140426.zipFirmware .zip file size: 397 MBBuild version: k200-user 4.4.2 KOT49H 20140426 test-keysSupport: Amlogic