Can I access phone number and model from Java MIDP?
You can't access phone number or IMEI number from Java in Nokia Java phones. Phone model (and firmware version) is accessible as a String from System.getProperty("microedition.platform"
You might have to parse the returned string to get the name of the device. Some old versions of some phones just returned "j2me" (at least an early firmware version of 3410).
Petteri / Forum Nokia