Rules by rummy
disable Wi-Fi while driving so that data convection is uninterrupted
Enable Wi-Fi when car Bluetooth is disconnected, useful at work or at home to use local Wi-Fi
disables the mobile data as soon as battery level is below 20%
Save battery by disabling WiFi if battery charge level drops to 20%
Start music when headset connected
Need to switch on music whenever headset is plugged in.