OK Google is unavailable after the OxygenOS 5.1.4 update.
"OK Google" does not detect my voice.
I am unable to turn it on in the settings as it is...
Set up data usage with a mid month reset date.
Use some mobile data.
Wait until the end of the month, check data usage page where it says that you...
1. Turn on ambient display
2. Have GMail set up with an account if not already or have Malwarebytes installed.
3. Lock your phone, leave it on a desk...
Wrong area after posting another bug.
1. Turn on bluetooth
2. Connect a device and press volume up to check the level (or play music)
3. Walk your phone out of range of the bluetooth...
Those OxygenOS optimisations are top.