Pulse SMS - Can I tell the app to wake up the phone's screen when a new message comes in? March 23, 2023 17:28 Updated Yes. There is a Wake Screen preference if you go to Settings > Notification Customization. Related articles Pulse SMS - Some images get sent, while others never make it to their recipients. Pulse SMS - Why does a new conversation with myself get created when a contact sends me a picture message? Pulse SMS - Messages are not showing up on the web or desktop apps. They are only visible on the phone.