Samsung SPH-A660MSPXAR - Manual (Page 58)

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 you receive when making calls
on the Sprint Nationwide PCS Network. However, you may not be
able to access certain features, such as PCS Vision.
Roaming
Indicator Analog Indicator
Sprint Nationwide PCS Network
Other Digital Networks
Analog Networks Analog Roam
Tip: Remember, when you are using your phone off the Sprint Nationwide
PCS Network, always dial numbers using 11 digits (1 + area code +
number).
Note: Unless your PCS Service Plan includes roaming, you will pay a higher
per-minute rate for roaming calls.