$ 15.00 Original price was: $ 15.00. $ 12.00 Current price is: $ 12.00.
NIKAI 65″ UHD TP.HV553.PC821 UHD65SLED4 Firmware Software
Brand : Nikai Android Smart Led tv
Main Board TP.HV553.PC821
usb updatable firmware
Samsung ir Software is here
Extract the rar file and you will get
allupgrade_v553_sos.bin file
Copy this file to fat32 formatted USB
plugin usb to tv Port 2 And plugin power switch software update will start