![background image](http://html.mh-extra.com/html/samsung/sch-3500b/sch-3500b_user-manual_1189769110.webp)
Placing a call, 52
place a three-way call, 30
place an outgoing call in Lock
mode, 76
using Voice Dialing, 52
Prepend dialing, 24
prepend existing phone
numbers, 24
Prepend option, 24
Protecting your battery, 97
4
radio frequency, see RF
rain, 96
Receiving a data file, 84
Receiving a fax, 83
reception, 21, 94, 96
recharge the battery, 97
record a Voice Memo in Standby
mode, 47
Redialing calls, 31
redial the last call, 31
Resetting your phone, 80
return to Standby mode, 15, 16, 21,
33, 34, 41, 48, 92
review, 48, 52, 57, 58, 59, 82
review a Voice Memo, 48
review airtime, 82
review Voice Dialing entries, 52
Reviewing a Voice Memo, 48
Reviewing Numeric Pages
and Text Messages, 58
reviewing text messages, 59
RF, 95, 99, 100
RF exposure, 95
RF signals from PCS, 99
Radio frequency safety, 95
Ring Type setting
for message calls, 44, 56
for roaming calls, 46
for voice calls, 43
Ring volume, 33, 44, 45
for message calls, 45
for voice calls, 33, 44
Adjusting ring volume, 32
Ringer, 32, 43, 46
Mute the ringer, 12, 44
Ring tone mute, 44
silence the ringer, 33, 35
Roaming, 18, 26, 46, 74, 77, 78
Cellular roaming, 27
leave a Sprint PCS Service
Area, 28
manual roaming, 25
roaming agreements, 18, 25
5
Safety Considerations
Cautions, 101
explosive atmosphere, 100, 101
flying, 100
Following safety guidelines, 99
performance and safety, 94
Radio frequency safety, 95
Using your phone while
driving, 99
Samsung Service Center, 98
Scroll Keys, 14
Secret phone book numbers, 66
Security, 2, 3, 60, 67, 74, 75, 76, 78,
79, 80
security and privacy risks, 28
security features, 74
Security menu, 74, 75, 76
Send Tel #, 92
Service, 1, 2, 18, 26, 27, 28, 37, 38,
55, 65
Service alerts, 37
Service indicator, 18
service modes, 26
Signal strength, 18
Silent Key, 92