Samsung SCH-I830MSASPR - Manual (Page 187)

Section 3A: Sprint PCS Service Features: The Basics 179
Sp
rint PC
S
Ser
v
ice
New Voicemail Message Alerts
When you receive a new voice message, your phone alerts
you and prompts you to call your voicemail.
To call your voicemail:
ᮣ
Tap and hold .
To display your Missed Log:
ᮣ
Press the navigation key up.
Note: When you are roaming off the Nationwide Sprint PCS
Network, you may not receive notification of new voicemail
messages. It is recommended that you periodically check your
voicemail by dialing 1 + area code + your wireless phone
number. When your voicemail answers, press (*) and enter
your passcode. You will be charged roaming rates when
accessing voicemail while roaming off the Nationwide
Sprint PCS Network.
Your phone accepts messages even when it is turned off.
However, you are notified of new messages only when your
phone is turned on and you are in a Sprint PCS Service Area.