BRAND GIBCO ANDROID SMART
MAIN BOARD  TP.MT5507.PB801 4GB RESOLUTION 1920*1080 FULL HD
VISDOM SHARE   LOGO AND REMOTE ORIGNAL  GIBCO WORKING
TUNER  8275A   USB UPDATABLE FIRMWARE
RENAME FILE  allupgrade_5507_max48.pkg  TO  allupgrade_5507_sos.pkg
 
update
Copy the bin file into USB and press and hold power button And plug in main power Green light will start flashing