Post-Reset Setup: After the factory reset, you will need to repeat the guided setup process, which includes reconnecting to the internet, re-linking your Roku account, reloading streaming channels, ...
Restarting the TV can often resolve software glitches. Press the power button on your TV, located usually underneath the TCL logo or on the right edge, and then unplug the TV from the power outlet.
For that money, you get 4K resolution with HDR 10 for an impressive picture, plus an enhanced voice remote and the excellent Roku smart TV interface. View Deal Samsung DU6900 50-inch 4K Smart ...