Nokia 9300 Communicator is a simplified version of the 9500 model, from which the digital camera and Wi-Fi controller are removed. The new device has a display with a resolution of 540×200 pixels and 16-bit color. The external display has a resolution of 128×128 pixels. The drop-down case hides a comfortable keyboard with a familiar QWERTY layout, separate navigation keys and a nine-way switch. The smartphone supports GSM, GPRS and EDGE mobile communication standards in the 800, 1800 and 1900 MHz bands. It implements USB 2.0 interfaces. Bluetooth and infrared port. The built-in memory capacity is 80 MB, which can be expanded using an MMC flash card. Power is supplied from a removable battery. the capacity of which is enough for 4 hours during calls and 200 hours in standby mode.
The device runs the Symbian OS 7.0 operating system and is equipped with a full set of applications: personal information manager, text editor, spreadsheet, presentation editor, etc. All of them are compatible with Microsoft Office 97 and older. Intermet features include an email client that supports all protocols. Web browser, instant messaging program, incl. SMS and MMS. There are also media player functions with support for MP3 playback.