Samsung SPH-A790ZKSXAR - Manual (Page 70)

Section 2D: Controlling Your Roaming Experience 61
S e c t i o n 2 D
Controlling Your Roaming Experience
In This Section
ࡗ Understanding Roaming
ࡗ Setting Your Phone’s CDMA Roam Mode
ࡗ Controlling Roaming Charges Using Call Guard
Roaming is the ability to make or receive calls when you’re off the
Sprint Nationwide PCS Network. While in CDMA mode, your new
digital quad-band Sprint PCS Vision Phone works anywhere on the
Sprint Nationwide PCS Network and allows you to roam on other 1900
and 800 MHz CDMA digital networks where we’ve implemented
roaming agreements with other carriers. While roaming internationally
in GSM mode with a SIM card installed, you can make and receive calls
on compatible 900 and 1800 MHz GSM digital networks.
This section explains how CDMA roaming works as well as special
features that let you manage your roaming experience. For more
information about roaming internationally in GSM mode, see Section
3D: Sprint PCS International Roaming on page 177.