QUOTE(RViN @ Feb 25 2022, 03:04 PM)
I had issue with my Sony TV where the assistant suddenly stopped working, what I did was go into the app manager and cleared the data and uninstalled updates for the Google app. Then when you next launch assistant it will ask you to set it up like new and it worked after that.
I'd suggest you check if there are any Android TV updates first and apply that before giving the above a try.
Also if you have voice recognition turned on try talking to it and see if anything happens, maybe there's some issue with the remote/button.
Updated, but still cannot use.
Even use arrow key (not pressing the google assistant button) to click the screen on "speak icon" on search menu, it is not responding to any sound.
So this removes the possibility remote control button is faulty.
Try to on and off and on back the google assistant on the android setting page, the final setup page comes out something is wrong when finalising.
or google assistance is not supported yet on current android tv version?
Really no clue now.
Go to the remote control option or bluetooth section, no remote control is paired. But I can use the remote control perfectly, just the google assistance.
Then try to setup to pair the handphone for bluetooth pairing, it can pair, and I can use handphone to as remote control to control the button and on and off.
How to use the paired handphone as google assistance?
Can't find much info in order to setup or use the tv android system.