Functionality
The NEC G9D+ comes devoid of features that define modern phones. It does not include a camera, loudspeaker, 3.5mm audio jack, WLAN, Bluetooth, or USB connectivity. In terms of multimedia and customization, users were limited to vibration alerts and monophonic ringtones. Messaging capabilities were confined to SMS, with no browser or advanced applications such as games or Java. Basic organizational tools like a clock or alarm were also absent, which could be seen as a limitation even in its time.