How To Teach Google Assistant Your Voice. On your phone or tablet touch and hold the Home button or say Ok Google At the top-right tap More Settings. Under Devices select your phone or tablet.
If youre in the same. Tap on the Settings option. Teach your Assistant your voice again.
Tap on the Settings option.
Then tap on the Account icon at the bottom right on the screen then Settings and then Assistant. Then tap on the Account icon at the bottom right on the screen then Settings and then Assistant. If youre in the same. Siri on iOS 9.