-
Disable WiFi Add the following script to disable WiFi
dtoverlay=pi3-disable-wifi
-
Disable Bluetooth Add the following script to disable Bluetooth
dtoverlay=pi3-disable-bt
-
And then use the following script to shutdown the services of bluetooth
sudo systemctl disable hciuart.service
sudo systemctl disable bluetooth.service
-
Reboot
sudo reboot
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Also can use
hciconfig
to check if the Bluetooth is disabled
I don't know why if I use sudo systemctl disable bluealsa.service
to disable bluealsa,
the raspberry pi will show this :
Failed to disable unit: No such file or directory
Maybe Raspbian-Stretch has remove this service by default ?