Update automatically. ... If the Software Update option is grayed out, it is because a streaming app is running in the background. samsung.com How to update the software on an Android TV - TCL Support
Installing the wrong firmware can permanently damage (“brick”) your TV. Only use firmware officially provided for your exact model number. soniq tv update firmware
A good habit: Add a recurring calendar reminder for “Check Soniq TV update” every quarter. Update automatically
: Ensuring streaming platforms like Netflix or YouTube continue to function as their service requirements evolve. soniq tv update firmware
Press and hold the and CH+ (Channel Up) buttons on the TV itself.