What is important call option in Samsung?

To enable direct call feature, please follow the below steps :

1. From the Home screen, swipe up to access the Apps screen.
2. Tap on Settings.
3. Tap on Advanced features.
4. Tap on Direct call.
5. Swipe right to turn on Direct call.

1. Go to “Home Screen.”
2. Click on the “Phone Dialer” icon.
3. Open the screen for “Mass Response.”
4. Tap on the button for “Settings” (you'll find it on the screen's lower right corner).
5. Open “Popup Menu.”

1. Open the Phone app .
2. Tap More. Settings.
3. Tap Sounds and vibration. To pick from available ringtones, tap Phone ringtone. To make your phone vibrate when you get a call, tap Also vibrate for calls. To hear sounds when you tap the dialpad, tap Dial pad tones.

1. From any Home screen, tap the green Phone icon.
2. Tap the Logs tab to view the call logs.
3. Tap any call listed to see more details about that number.

1. Go to your phone's Settings.
2. Tap Sound & vibration → select Do Not Disturb.
3. Tap People → select Block or allow calls and allow calls coming from your contacts only.

1. Open a contact card in either the Contacts app or the Phone app.
2. Tap Edit in the upper-right corner.
3. Tap Ringtone or Text Tone.
4. Enable Emergency Bypass.
5. Tap Done.

1. Launch the Phone app:
2. Tap the three-dot menu icon at the top right corner to access the Settings of the Phone app:
3. Now select Blocked numbers:
4. And here tell the Google phone app to block strangers by activating the Numbers not in contacts option:

1. Open Settings. app.
2. Go to Notifications > Do Not Disturb.
3. Select “Allow Calls From”
4. You have several options. Either create a group, or have only those few people in your Favorites.
5. Now, to enable silent mode except for those two people turn on Do Not Disturb in Settings. app.