Samsung A820 - Manual (Page 101)

Section 2E: Navigating Through Menus 93
Menus
5: Group Setting
1: Unassigned
2: Family
3: Friends
4: Colleague
5: VIPs
6: Empty
6: Services
1: Customer Svc
2: Dir Assist
InUse Menu
Press to display the following options:
1: Call History
2: Contacts
3: 3-Way Call
4: Messaging
5: Voice Memo
6: Tools
7: Phone Info