Keep holding the button until an upgrade progress bar or a flashing LED light appears on the TV screen.
Remove the USB drive after the TV successfully boots to the home screen. Troubleshooting Common Update Issues
Press and hold the and CH+ (Channel Up) buttons on the TV (not the remote) until the front LED begins to blink.
Keep holding the button until an upgrade progress bar or a flashing LED light appears on the TV screen.
Remove the USB drive after the TV successfully boots to the home screen. Troubleshooting Common Update Issues
Press and hold the and CH+ (Channel Up) buttons on the TV (not the remote) until the front LED begins to blink.