The “OK Google” voice command isn’t working on Nexus smartphone. It either does nothing or makes a sound, but doesn’t open Google Now. How to program Okay Google voice command into a Nexus smartphone, including Nexus 4, Nexus 5, Nexus 6. Nexus OK Google not working.
- Open your “Google” app and tap on the three bars on the top left
- Select Settings >Voice > “Ok Google” Detection
- Make sure “From Google Search app” and “From any screen” are both toggled ON
- Go back <- into Voice and make sure Language is set to English (US).