For Muslim Pro users using the latest Samsung devices the adhan notifications may not work properly unless you do the following changes.  
You need to:

• [Allow] the notifications for the Muslim Pro app
• Add Muslim Pro to the list of 'Never Sleeping Apps' from the built-in Power Manager of Samsung

How to turn on [Allow Notification] for Muslim Pro Follow this 4-steps process to protect the Muslim Pro app so that Adhan notifications will work on your Samsung device.

1. Go to [Settings]

 
2. Click on [Notification]

3. Select the Muslim Pro app

4. Turn on [Show notifications] and allow sound and vibration

Add Muslim Pro to the list of "Never Sleeping Apps"Follow this steps to protect the Muslim Pro app so that Adhan notifications will work on your Samsung device.

1. Go to [Settings]

2. Go to [Battery and Device Care]

3. Click on [Battery]

4. Select [Backgrounds Usage Limits]

5. Tap on [Never Sleeping Apps]

6. Tap on the [Plus] sign at the top right corner

7. Look for Muslim Pro App and [Add]

8. Make sure the Muslim Pro app appears on the list of [Never Sleeping Apps]

Notifications still not working on Samsung? If the Adhan notifications are still not working, are delayed or you see them but have no sound, please check the following article about notifications on Android. If you require further assistance, kindly reach out to us at help@muslimpro.com