Guidance for Changing Samsung's Notification Settings

1. No Sounds, Vibration, or Toasts for New Messages

1.1 Open Futubull > Message > Settings > Notifications > System Notifications

1.2 Tap Notifications. Make sure Allow notifications is on. Choose Allow sound and vibration.

1.3 Tap Notication categories. Tap Message Notifications and Miscellaneous in turn. Turn on Allow notifications and choose Alert. Turn on Show as pop-up and Vibrate. Set Sound.

2. Can't Receive New Messages or Messages Delay

2.1 Open Futubull > Message > Settings > Notifications > System Notifications

2.2 Tap Battery and choose Unrestricted.

2.3 If Google Play services is not available on your phone, it may result in no push notifications when not using Futubull. Here is the solution. Go to Recent apps. Tap the icon of Futubull and choose Lock this app.