User's Guide

102 Using Calling Features
Viewing Signal Strength
Use this feature to check the strength of the signal
that your phone is receiving from the Iridium satellite
network.
1. Follow the steps in “Getting to Call Related
Features...” to get to
Show Signal Strength.
2. Press
O
to select. You will see Checking
Signal...
.
The signal strength indicator is located in the
upper left corner of the display:
rx
Signal strength is sampled every four to five
seconds; the indicator shows the average
strength for the last three samples. The more
segments displayed in the bar graph, the
stronger the signal. Five bars indicate full
signal strength. The indicator shows the tower
icon but no bars when the signal is weak.
3. Press and hold
C
to exit the menu.