Send the following on WhatsApp
Continue to ChatHey Cortana: Limitations, How to train & Battery saver https://nokiapoweruser.com/hey-cortana-limitations-how-to-train-battery-saver/
Hey Cortana: Limitations, How to train & Battery saver https://nokiapoweruser.com/hey-cortana-limitations-how-to-train-battery-saver/