A FAT32 formatted USB drive (8GB or 16GB recommended). 🛠️ Installation Steps Download all parts: Ensure Part 4 is fully downloaded. Extract: Right-click Part 1 and select "Extract Here." Note: This automatically pulls data from Part 4.
If you need the or the specific mainboard version for this model: Share the Mainboard number (found inside the TV). Specify if you need the USB upgrade file or the EMMC dump . I can help find the exact mirror for the missing parts. Download IRIS SAT 42E710S Firmware part4 rar
Hold the Power button on the TV (not the remote) and plug it in. Wait for the "Upgrading" progress bar to finish. ⚠️ Critical Warnings Never turn off the TV during the update. A FAT32 formatted USB drive (8GB or 16GB recommended)
Ensure the Mainboard number (e.g., TP.MS338.PB801) matches your firmware. If you need the or the specific mainboard