Pcs Phone Samsung Vi660 User Guide

Section 2C: Setting Your Phone’s Security 43
Accessing the Security Menu
All of your phone’s security settings are available through the 
Security menu. You must enter your lock code to view the 
 
Security menu.
To access the Security menu:
1.Press   for Settings.
2.Press  for Security.
3.Enter your lock code. (The security menu is displayed.)
Using Your Phone’s Lock Feature
Locking Your Phone
When your phone is locked, you can only receive incoming calls or 
make calls to 911, PCS Customer Solutions,...

Section 2C: Setting Your Phone’s Security 44
Changing the Lock Code
To change your lock code:
1.From the Security menu, press  for Change Lock.
2.Enter your new lock code and press .
3.Re-enter your new lock code and press .
Calling in Lock Mode
You can place calls to 911 and to your special numbers when in  
lock mode. (For information on special numbers, see “Using Special 
Numbers” on 
page 45.)
To place an outgoing call in lock mode:
To call an emergency number, special number, or PCS Customer...

Section 2C: Setting Your Phone’s Security 45
5.Press the navigation key up or down to select Allow all, PBook 
Only, or Special# Only and press 
.
Using Special Numbers
Special numbers are important numbers that you have designated as 
being “always available.” You can call and receive calls from special 
numbers even if your phone is locked.
You can save three special numbers in addition to your Phone Book 
entries (the same number may be in both directories). 
To add or replace a special number:
1.From...

Section 2C: Setting Your Phone’s Security 46
Erase Downloads
Erase Downloads deletes all saved downloaded content from the 
phone, including games, ringers, screen savers, and applications. 
To erase your downloads:
 1.From the Security menu, press  for Erase Downloads.
 2.Press the navigation key up and select Ye s.
 3.If you are certain you wish to erase all downloaded content, 
press 
.
Resetting Your Phone
Resetting the phone restores all the factory defaults, including the 
ringer types and display...

Section 2C: Setting Your Phone’s Security 47
Security Features for PCS VisionSM
Enabling and Disabling PCS Vision Services
You can disable PCS Vision services without turning off your phone; 
however, you will not have access to all PCS Vision services, including 
Web and messaging. Disabling PCS Vision will avoid any charges 
associated with PCS Vision services. While signed out, you can still 
place or receive phone calls, check voicemail, and use other voice 
services. You may enable PCS Vision...

Section 2C: Setting Your Phone’s Security 48
Update Data Profile
The data profile keeps all your username and login information 
which allows you to connect to PCS Vision services. It may become 
necessary to update the profile to maintain peak efficiency.
To update your profile:
1.Press   for Settings.
 2.Press  for Vision.
 3.Press  for Update Data Profile.
Your phone will connect to the browser and update your Vision 
profile. When the update is finished, the idle screen is displayed. 

Section 2D: Controlling Your Roaming Experience 49
Section 2D
Controlling Your Roaming Experience
In This Section

Understanding Roaming

Setting Your Phone’s Roam Mode

Controlling Roaming Charges Using Call Guard
Roaming is the ability to make or receive calls when you’re off the  
Sprint Nationwide PCS Network. Your new dual-band/tri-mode  
PCS Vision Phone works anywhere on the Sprint Nationwide PCS 
Network and allows you to roam on other analog and 1900 and 800 
MHz digital networks where we’ve...

Section 2D: Controlling Your Roaming Experience 50
Understanding Roaming
Recognizing Icons on the Display Screen
Your phone’s display screen always lets you know when you’re off the  
Sprint Nationwide PCS Network and whether your phone is operating 
in analog or digital mode. The following chart indicates what you’ll 
see depending on where you’re using your phone.
Roaming on Other Digital Networks
When you’re roaming on digital networks, your call quality and 
security will be similar to the quality...

Section 2D: Controlling Your Roaming Experience 51
Roaming on Analog Networks
When you roam on analog networks, you will experience a similar 
quality provided by other analog carriers today. Although some 
features, such as PCS Vision and PCS Voice Command, will be 
unavailable, you can still make and receive calls and access 
voicemail. If you are accustomed to PCS Service, you may notice 
some of the following differences when using analog service:
You are more likely to experience static,...

Section 2D: Controlling Your Roaming Experience 52
Checking for Voicemail Messages While Roaming
When you are roaming off the Sprint Nationwide PCS Network, you 
will not receive on-phone notification of new voicemail messages. 
Callers can still leave messages, but you will need to periodically 
check your voicemail for new messages if you are in a roaming 
service area for an extended period of time.
To check your voicemail while roaming:
1.Dial 1+area code+your PCS Phone Number.
2.When you hear your...