![Samsung Galaxy S21 Ultra 5G](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ee679143-c863-46d6-9a64-f2457162c911.png?width=150&height=320)
Samsung Galaxy S21 Ultra 5G
Android 11.0
1. Find "Contacts"
Slide your finger upwards on the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b046ae34-0c83-43a5-a7fe-d4a9539ce1cc.png?width=210&height=466)
Press Contacts.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-287d338b-6b49-489c-ad9a-e4468ae252e8.png?width=210&height=466)
2. Call a contact in your address book
Press the required contact.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3c3308aa-1c51-4c0e-8dd8-249345ce8545.png?width=210&height=466)
Press the call icon next to the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-592b4851-72e5-4911-80e1-a8b79247c13e.png?width=210&height=466)
3. End call
Press the end call icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-819d5d64-b87c-4de0-8073-9d3133725fdd.png?width=210&height=466)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-592b4851-72e5-4911-80e1-a8b79247c13e.png?width=210&height=466)