1. Find "Contacts"
Slide your finger upwards on the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e0948856-ff8f-4c3a-895a-6acad742554d.png?width=216&height=456)
Press Contacts.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e20eac1a-91c0-4c37-ac05-2d2e7dfa7d3c.png?width=216&height=456)
2. Call a contact in your address book
Press the required contact.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-017efdfe-7c96-4bc7-8c16-448ab415d521.png?width=216&height=456)
Press the call icon next to the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-100caaa5-8d7b-4c2f-86b7-301201a9e4fc.png?width=216&height=456)
3. End call
Press the end call icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-be430ac8-250e-4199-a085-051c1683b792.png?width=216&height=456)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-100caaa5-8d7b-4c2f-86b7-301201a9e4fc.png?width=216&height=456)