What can I do if the TV cannot turn on the wifi button?

If the TV cannot turn on the wifi button, please follow the below methods to do the troubleshooting:

1. Try to restore the TV back to the factory settings: press the Home  button on the TV remote. Then select Settings Device Preferences Factory Reset.


2. If the TV has an ethernet port, please connect the TV to the router via an ethernet cable, and then check if there is a new version of software updated online or not.

Press the Home  button on the TV remote, and select Settings Device Preferences About System update Network Update:

If the issue cannot be resolved, please feel free to call the TCL hotline for further help.