Pixel Buds Pro Google Assistant bug: Details
Most users have reported that the “Hey Google” command on their Pixel Buds Pro is automatically getting disabled. Others have shared a screenshot that shows a message saying “Voice Match is disabled because this device does not currently support the Assistant language selected.”
The only workaround is to manually change the Assistant settings to a supported language every time it gets changed. Users have mentioned that the bug is automatically changing the Assistant language. This bug triggers the error when the language is set to — US, UK or Australian English.
Users can also access the “Touch & hold” gestures on Pixel Buds Pro to use Google Assistant and won’t need “Hey Google” at all. However, that may result in losing Active Noise Control on at least one bud.
Some users have claimed that a recent Google app update might be causing this error which can be fixed with a server-side update.