Samsung SGH-i400 features tri-band GSM (900/1800/1900MHz) and GPRS connectivity, paired with Bluetooth v2.0 with the A2DP stereo headset profile for short-range communication.
Samsung SGH-i400 Slider Phone features
* Tri-band GSM (900/1800/1900MHz)
* GPRS
* Bluetooth v.2.0 with A2DP
* S60 user interface
* microSD memory expansion
* 2.3-inch QVGA resolution, TFT LCD display
