Charging + screen off = 'OK google' works. What if not charging?

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Coronado is dead

Senior Member
Dec 24, 2010
1,003
199
I noticed this earlier today. When the screen is off but the phone is charging, okay google works. Does anyone know if it is possible to make this work when the screen is off even when the phone is not charging?

Sorry for the janky topic title, trying to fit all the relevant information in was not easy :)

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Last edited:

lem22

Senior Member
Nov 25, 2013
179
55
Some phones, like the Moto X, have a special hardware for hotword detection. The Razr M doesn't. So it would be always "on" and drain the battery pretty quickly.

I don't know how to activate it nevertheless though.