If you manage to download all parts (e.g., part01, part02) and extract the main firmware file (usually ending in .bin or .pkg ), follow these general steps:
: Copy the extracted firmware file directly to the root of the USB drive. Do not put it in a folder. Initiate Update : Turn off the TV and unplug it from the wall. Insert the USB drive into the USB 2.0 port. Press and hold the Power button on the TV (not the remote). While holding the button, plug the TV back in. Download IRIS 55E6710 Firmware part01 rar
Official downloads for IRIS TVs can be difficult to find on a single global portal. Most users source these files from technical communities: If you manage to download all parts (e