Samsung A640 - Manual (Page 101)

Section 2D: Controlling Your Roaming Experience 79
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S e c t i o n 2 D
Controlling Your Roaming Experience
In This Section
ࡗ
Understanding Roaming
ࡗ
Setting Your Phone’s Roam Mode
ࡗ
Using Call Guard
ࡗ
Data Roaming
Roaming is the ability to make or receive calls when you’re off the
Nationwide Sprint PCS Network. Your new digital dual-band
A640 by Samsung® works anywhere on the Nationwide
Sprint PCS Network and allows you to roam on other 1900
and 800 MHz digital networks where we’ve implemented
roaming agreements with other carriers.
This section explains how roaming works as well as special
features that let you manage your roaming experience.