http://www.gsmworld.comOperator Logos are logos that display when the phone is logged on to a particular network. This means that LogoManager has to know which network to associate the logos with, otherwise the logo will not display.
In most cases, LogoManager can detect the network automatically, however with some handsets
(e.g. the 3210), or if you are out of coverage, it may be necessary to set the
operator manually. The network chooser in the options
dialog allows you to select your network. Newer networks may not be in
the list, in which case you can type the code of your operator into the edit
box. Network codes can be found at http://www.gsmworld.com
Note that when sending operator logos via SMS to your friends, or when connecting a new handset, you may need to specify a different network, otherwise the logo may arrive, but not be displayed.