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166 3A. Sprint Service: The Basics
Call Guard
Your device has two ways of alerting you when you are
roaming off the Nationwide Sprint Network: the
onscreen roaming icon and Call Guard. Call Guard
makes it easy to manage your roaming by requiring an
extra step before you can place or answer a roaming
call. (This additional step is not required when you
make or receive calls while on the Nationwide Sprint
Network.)
To turn Call Guard on or off:
1. Press > and tap > Call settings.
2. Touch Call Guard to toggle the active state of this
function. When active, an extra key press is
required for dialing when in a roaming area.
To place roaming calls with Call Guard on:
1. From standby mode, dial 1 + area code + the
seven-digit number and tap .
2. Touch OK.
To answer incoming roaming calls with Call Guard on:
1. Press . (A message is displayed notifying you
that roaming charges will apply.)
2. Tap OK.
System Select
1. Press > and tap > Call settings.
2. Tap System select to change the CDMA roaming
mode.
Ⅲ Sprint only to access only the home area mobile
network, which is the Nationwide Sprint Network.
This option also prevents roaming on other
networks.
Ⅲ Automatic to seek service on the Nationwide
Sprint Network. When Sprint service is
unavailable, the device searches for an alternate
system.
Note: Call Guard is turned on by default on your device.
Voice dialing and speed dialing are not available when
you are roaming with Call Guard enabled.
Note: If the Call Guard feature is set to On, you need to take
extra steps (such as dialing 1 + area code) to make
and receive roaming calls.
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SPH-D700.book Page 166 Tuesday, August 17, 2010 11:14 AM