Once the blinking stops or the TV reboots automatically, remove the USB drive. Troubleshooting Common Issues
In most cases, the standby light will start blinking rapidly. This indicates the update is in progress. hktrt2851v09 firmware hot
Ensure you have the correct .bin file (usually named allupgrade_2851_sos.bin or similar). Once the blinking stops or the TV reboots
It resolves common issues like hanging at the boot screen or unresponsive remote controls. hktrt2851v09 firmware hot