How to Increase Galaxy S4 Ringer Volume in Pocket
When your Android phone is in your pocket or bags, the Ringer sound can volume up automatically. Learn how to increase Ringer Volume on Samsung ...
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The Blocking Mode on Galaxy devices lets you disable the entire notifications on your device, But how to disable notifications on Android for selected apps? follow the instruction to specify which application is allowed to show notifications on the status bar:
1. Open Settings and go to Application Manager (or Apps on some devices)
2. Now you should see the list of installed applications on your device
3. Tap the application you would like to disable notifications
4. Make sure "Show Notifications" is not checked