 
Analog features
In order for you to use the analog module, your service 
provider will have to add certain information to your 
SIM card. See your service provider for details.
Once you have installed the upgraded SIM card and 
attached the analog module, your phone gives you 
access to analog network features. Note that some 
features described in this manual will not be available 
due to the difference between digital and analog 
networks.
While in analog mode, the phone displays the
icon
in the top left corner and the word
$QDORJ in the top
center of the display.