What if my notifications don't come through? Be sure that the app you have selected to receive notifications from has the settings configured to show notifications on the lockscreen of your phone. This determines what notifications make it to your device. Related articles What if I don't receive notifications on my watch? How do I customize my notifications? Does my watch have a microphone and/or speaker? How do I view a notification on my watch? How do I update my display readings when they look outdated?