Updating the software through online.
1. Connect the wifi network to the TV to ensure the TV has internet access.
2. Switch the TV to the Home mode. The mode of the TV could be checked on the Settings --> System --> Advanced Settings --> Environment:
Press the Settings
button on the TV remote, then select Settingsà System à About à System Update à Network Update:
4. The TV will detect if there is new software or not and upgrade the software online directly.
If the software upgraded failed, please feel free to call the TCL hotline for further help.
