1. Find "Contacts"
Slide your finger upwards on the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d0ceff7d-4059-460e-852c-3f907c304854.png?width=190&height=394)
Press Contacts.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1b574e52-655f-4a2f-ab41-546762aa62c8.png?width=190&height=394)
2. Call a contact in your address book
Press the required contact.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-435dc506-6784-4a15-b78a-61d9f3b152b5.png?width=190&height=394)
Press the call icon next to the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-be5859e6-d18c-4fab-93ed-e7f5c144ee1a.png?width=190&height=394)
3. End call
Press the end call icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7a37798a-4b1f-4339-a9ad-ec34c58360c1.png?width=190&height=394)
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-be5859e6-d18c-4fab-93ed-e7f5c144ee1a.png?width=190&height=394)