TP.MS638.PC821 android smart led tv 8GB firmware
BRAND GIBCO UHD 4K ANDROID SMART LED TV
MAIN BOARD TP.MS638.PC821-1G-8G
LOGO AND REMOTE ORIGNAL GIBCO WORKING
RENAME FILE allupgrade_msd638_8G_ref36.bin TO allupgrade_msd638_8G_sos.bin
USB UPDATABLE FIRMWARE
Copy the bin file into USB and press and hold power button And plug in main power Green light will start flashing