PhoNetInfo
PhoNetInfo retrieves detailed phone and network information such as firmware version; IMSI; IMEI; SIM card and battery status; WLAN IP, MAC, MTU and speed, bluetooth MAC and device class; network mode, name, signal strength, (cell) ID and country code; CPU speed, type and architecture; RAM and ROM; running tasks; MMC & SD Card; supported camera formats, etc.
PhoNetInfo is officially signed by Symbian Ltd. External link resp. Symbian Signed External link and is compatible with all Symbian S60 3rd and 5th edition mobile phones (e.g. Nokia 3250, 5500, 5700, 5800, 6110, 6120, 6121, 6290, 6500, Nokia ESeries & NSeries).
http://www.zshare.net/download/661850190c4fe3e5/