Samsung Galaxy S5 has an built-in feature called “Do Not Disturb”, which is considered as the best feature of the phone. By enabling this feature you can turn off alerts for incoming messages or calls and alarm too. You can also specify specific time period, so during that period the alerts will be turned off. “Do Not Disturb” service was renamed as “Blocking Mode” by Samsung.
How To Steps:
1. Go To “Settings” and then navigate to “Do Not Disturb” column
2. Now inside the “Blocking Mode” turn it on and select the options which are to be turned off.
3. Also you can specify the timeframe.
Once enabled you can see the Blocking Mode icon in the status bar. Also you can have option in the drop-down notification bar.