Samsung A640 Instruction Manual page 20

2: Down Key
1: Contacts
4: VoiceSMS Inbox
7: My Content
10: Voice Memo
13: Calculator
16: Missed Alerts
3: Left Key
1: Contacts
4: VoiceSMS Inbox
7: My Content
10: Voice Memo
13: Calculator
16: Missed Alerts
4: Right Key
1: Contacts
4: VoiceSMS Inbox
7: My Content
10: Voice Memo
13: Calculator
16: Missed Alerts
*: Others
1: Call Setup
1: Abbrev. Dial (On/Off)
2: Contact Match (On/Off)
3: Restriction
1: Outgoing Call (Allow all / Contacts only / Special# only)
4: Call Answer
1: Any key
5: Auto Answer (CarKit/Headset) (Yes/No)
2: Language
1: English
3: Airplane Mode
4: Location
xii
2: Messaging
5: Send Message
8: Web
11: Scheduler
14: Display
2: Messaging
5: Send Message
8: Web
11: Scheduler
14: Display
2: Messaging
5: Send Message
8: Web
11: Scheduler
14: Display
2: Talk key
2: Español
(On/Off)
(On/Off)
3: Text Inbox
6: Send VoiceSMS
9: Voice Service
12: Alarms
15: Ringer Type
3: Text Inbox
6: Send VoiceSMS
9: Voice Service
12: Alarms
15: Ringer Type
3: Text Inbox
6: Send VoiceSMS
9: Voice Service
12: Alarms
15: Ringer Type
3: Flip open