Once you have located the official firmware for your specific model, follow these steps:
: Always verify your model number (found on a sticker on the back of the TV) before downloading any manual firmware files. How to update the software on an Android TV - TCL Support Nikai Android Tv Software Update Download
Because Nikai is not a first-tier brand like Sony, TCL, or Samsung, its firmware update process is less centralized and often more challenging for end users. Once you have located the official firmware for