Note: Do Not Disturb must be disabled in Settings app on Android phone.
- On the phone, open the notification panel or press volume buttons on the side of the phone to see the sound icon.
- Set it to vibrate or sound (Vibrate or Bell icon)
- Note: Phone LED will not flash for incoming calls if it is set to mute or silent (Bell icon with slash)
- Open the ntouch app.
- Tap Settings > On Incoming Calls Show.
- Select Flasher.
- Tap OK.