There are currently three available language options on your TCL Android TV.  

1. Press the Home button on the remote control to go to the Android TV Home screen.
2. Use navigational buttons and scroll to the Settings icon. Press OK to confirm
3. Scroll down and select Device Preferences, then press OK
4. Scroll down and select Language and press OK
5. Press ▲/▼ to select any of the listed options, and press OK on your preferred language.
   • English
   • Espanol
   • Francais
6. Click the back button on your remote control to exit, and you will notice the menu options will be updated.