Navigate to Settings > More Settings > Device Preferences > About > System Update > Network Update .
What is the of your software (e.g., V8-R41KT01-VXXX)?
Ensure the firmware matches your TV’s Project ID (found in the Contact Us section of your TV's settings). Download RTD2841 TCL UnionTV Firmware part10 rar
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
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: Navigate to Settings > More Settings > Device
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
Are you trying to or just update to the latest version ? How to update the software on your TCL Android TV If you're looking for a specific firmware part
For security and stability, it is highly recommended to use the official update channels provided by TCL. This ensures you receive the correct version for your specific region and model without risking "bricking" your device.