Tcl Tv Software Update Usb [updated] Jun 2026

This method is often used if your TV is having trouble booting or won't recognize the update through the menus. Power off the TV and unplug it from the wall [5, 17]. Insert the USB drive into the TV's USB port [5]. Locate the physical power button on the TV itself (usually on the bottom or back) [5, 14].

Continue holding until the LED indicator begins to blink or the update screen appears, then release. Critical Troubleshooting & Safety Power Stability Tcl Tv Software Update Usb