Download Rt2861v08 3840x2160 Philco Part4 Rar [WORKING]
The TV should enter an automatic update mode. during this process, as it can permanently "brick" the device. Where to Find Official Support
Consult the Philco TV Firmware Guide for specific instructions on matching your TV's Project ID to the correct software. Download RT2861V08 3840x2160 Philco part4 rar
Copy the extracted file to the root directory of your USB drive. Plug the USB into the TV while it is powered off. The TV should enter an automatic update mode