The following steps outline the process for updating Tcl software via USB:
The TV will scan the USB drive and display a 12-digit code on the screen.
While keeping the power button held down, plug the power cord back into the wall outlet. Tcl Software Update Usb
Software files are specific to exact models. Installing the wrong firmware can permanently damage ("brick") your television. You can find this number on a sticker on the back of your TV or by navigating to Settings > System > About on your TV menu. Step 1: Format Your USB Drive
If the TV recognizes the update file automatically, a prompt will appear on the screen. Follow the on-screen instructions. The following steps outline the process for updating
Proper preparation is key to a successful upgrade:
Before downloading any files, you must gather the right tools to prevent bricking your television. Follow the on-screen instructions
Using a USB is a manual method. If your TV is able to connect to Wi-Fi, the safer method is: