Samsung i640 The Samsung i640 offers the following features:

* 3G UMTS 2.1GHz, HSDPA 3.6Mbps
* GSM (900/1800/1900/2100 Mhz)
* Windows Mobile OS
* WAP 2.0
* Java MIDP 2.0
* 2.4″ 65K Colors TFT Screeen, 320×240 resolution display
* QWERTY Keypad
* 2.0 Megapixel camera
* Music Player
* DRM v1.0
* Embedded JAVA games
* Predictive Text Input T9
* Bluetooth v2.0+EDR
* USB 1.1
* PC Sync Application
* Internet HTML Browser
* 141MB User memory
* MicroSD (up to 2GB)
* Speakerphone