On newer Android-based Soniq models (typically 2019+), you might find an internet update option:

"Smart Scene" - AI-Powered Ambient Mode

The update bar appeared. 1%... 2%...

Look for something like: Soniq Q55S12C , Soniq E32V14B , Soniq U50V17M . Do not guess. Installing the wrong firmware can brick your TV.

Suddenly, the room was plunged into darkness. Not just the TV—all the lights, the hum of the fridge, the blinking router lights. Total blackout.