![background image](http://html.mh-extra.com/html/samsung/sch-r640/sch-r640_user-manual_1190009247.webp)
242
Responsible Listening
205
Restricting Children's Access to Your Mobile device
215
Return to Previous Menu
32
Review Calls
59
S
Samsung Mobile Products and Recycling
195
Save a Number After a Call
73
Save pictures
101
Screen Layouts
99
Security Settings
161
Emergency #
163
Lock Phone
164
Resetting Your Phone
165
Restriction
162
Settings
Airplane Mode
159
Alerts
153
Auto Retry
168
Backlight
156
Banner
155
Call
168
Call Answer
168
Call Settings
168
Dialing Font Size
157
Display
155
Keypad Volume
154