![background image](http://html.mh-extra.com/html/samsung/sch-r640/sch-r640_user-manual_1190009239.webp)
234
Index
Numerics
2-Sec Pause
68
,
69
A
Adding a New Contacts Entry
Dial Method
63
Adjust
Key Tone
154
Ringer Setting
38
All calls log
56
B
Battery
Charging
7
Low Battery Indicator
10
Removal
13
Travel Adapter
8
Battery Use & Safety
192
Bluetooth
134
Device List
136
pair with a Bluetooth device
135
Settings
136
Turn On/Off
135