To successfully update your , you must ensure you have all parts of the firmware archive before extracting. Firmware for this model is typically split into multiple .rar files to bypass upload limits. 📥 Core Requirements
Copy the extracted .bin file to the USB root directory. Flash: Turn off the TV. Insert the USB. Download IRIS SAT 42E710S Firmware part4 rar
Ensure the Mainboard number (e.g., TP.MS338.PB801) matches your firmware. To successfully update your , you must ensure
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. Flash: Turn off the TV
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.