The Sony Ericsson S312 is a phone that has a simple design and is also simple to use. The phone weighs a light 80.1 grams and has dimensions of 100 x 46 x 12.5 mm. The Sony Ericsson S312 has a 2 inch screen that displays 256,000 colors and is also scratch resistant. The phone has a phonebook capacity of up to 1,000 phonebook entries and stores up to 30 missed, 30 received, and 30 dialed calls. The Sony Ericsson S312 comes with an internal 15MB of memory and can be expanded up to 4GB.

The Sony Ericsson S312 has a speakerphone making hands free use possible, and the phone also supports polyphonic, MP3, and AAC ring tones. Users can also compose a tune of their own and use it as their ring tone with the phone’s composer. For internet connectivity, the Sony Ericsson S312 has GPRS and EDGE technologies. The handset also comes with Bluetooth and WiFi to make file sharing to other Bluetooth enabled handsets and towards a computer easy and hassle free.

The handset also comes with a 2 megapixel camera that can capture both images and videos. The phone also supports SMS, MMS, and email through the phone’s built in HTML browser so users can send messages and stay connected to those who matter the most in a number of ways. The Sony Ericsson S312 comes with an FM radio, a media player that supports several file types, an organizer, and a voice memo. Talk time on the Sony Ericsson S312 is up to 8 hours and standby time is up to 400 hours.