I know I can change the Google Now card settings to celcius and it also changes the voice search. But I don't want to use Google Now since I have no good use for it and on my leaked firmware it is a battery drainer.
When I disable Google Now after making the change to celcius it resets all card settings to default and the voice search goes back also.
When I disable Google Now after making the change to celcius it resets all card settings to default and the voice search goes back also.