What is your (found on the back sticker or in settings)?
If you're looking for a specific firmware part for the chipset on a TCL UnionTV , searching for the fragmented .rar file (Part 10) indicates you're likely trying to rebuild a large firmware package from a third-party repository. Important: Use Official Update Methods First Download RTD2841 TCL UnionTV Firmware part10 rar
If your TV is not connected to the internet, you can download official packages from the TCL Support Page by entering your model number. The update file should be placed on a USB drive and installed via the System Update menu or by holding the power button while plugging in the TV. Finding the "Part 10" File What is your (found on the back sticker or in settings)
Are you trying to or just update to the latest version ? How to update the software on your TCL Android TV The update file should be placed on a
Firmware split into 10 or more parts is typically found on enthusiast forums or unofficial repositories like or sites like XDA Developers . If you must use these unofficial sources:
You need all parts (Part 1 through Part 10) in the same folder to extract the final .pkg or .zip file. Check for "IMG" vs. "OTA": IMG files are for full recovery (wipes data). OTA files are for incremental updates (keeps data). How to Proceed