Nokia 3109 Classic Candy Bar Mobile Phone is a base model that aptly fits a commoner who does not ponder over a mobile phones as an imaging device. It puts forth a classic design that proves quiet user-friendly. It is more a durable gadget that presents remarkable battery life, as well. Moreover, it is a triband GSM mobile phone that can be carried to a good number of countries all over the world, where some sort of network service exists.

The display of this mobile phone is TFT that is explained by a resolution of 128 x 160 pixels, and 262,000 colours. The communication download part of this mobile phone is furnished by Class 10 GPRS, EDGE and HSCSD. An xHTML browser also shines amidst the provisions' list of this mobile phone tending to compliment the above mentioned data download standards. The connectivity sector of this mobile phone is straddled by Bluetooth and Infrared (for wireless data transfer), and USB for wired data transfer. Emailing with attachments, Xpress audio messaging of Nokia, MMS and SMS are the different messaging applications.

Nokia 3109 Classic Triband GSM Mobile Phone offers a neat music player, though a camera is not in the offering. This music player is a stereo MP3 player that also realises a number of audio files such as eAAC+, AAC+, AAC, WMA formats and DRM 2.0. An integrated speakerphone of handsfree type also is featured by this phone. Ring tones are provided as 64 voice polyphonic and MP3 tones. The memory part of this mobile phone is explained by 9MB internal, plus a memory expansion slot of up to 2GB, suiting a microSD card.

This mobile phone further offers a load of features of convenience, such as an organizer that carries notes, to-do-list and calendar, wall paper, themes, animated screen savers, push-to-talk voice feature, enhanced voice dialing, voice recording and voice commands, apart from Java games. The talktime offered by this mobile phone is 4 hours, as the standby time offered here is 400 hours.