How to enable or disable call barring on my Samsung Galaxy A5 2017

Click each step to see the action. You can also click the picture or use the arrow keys.

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Call barring lets you stop certain types of calls being made from your phone. You can also use it to bar incoming calls.
1. Touch Apps.
2. Touch Phone.
3. Touch the Menu icon.
4. Touch Settings.
5. Scroll to and touch More settings.
6. Touch Call barring.
7. Touch the desired option (e.g., International calls).
8. Call barring has been enabled for international calls.
Touch International calls again to disable the bar.