Plug the TV into the power outlet while still holding the button.
Usually a file named allupgrade_5522_8G_1G_refxx.pkg or mt5886_m1v1_eu_secure_emmcboot.bin . 🚀 How to Install (USB Method)
The file name AKTV4636S part03 rar indicates a . To use it effectively:
Open only Part 01 with a tool like WinRAR or 7-Zip ; it will automatically pull data from Part 03 to rebuild the full firmware file.
