Initially, Samsung wanted to release another Dual SIM model, the Armani P720, but in the end the South Koreans landed selling this model, the Samsung D780.
The new D780 model can support Dual SIM technology, having two phones in one. If you want to switch between one and the other, all you have to do is shot down the phone and then restart it.
Technology is something that Samsung has never ignored, a 2 mega pixel camera comes built-in as well as an mp3 player and radio FM. Bluetooth with A2DP is also supported. Li-Ion battery of 1200 mAh provides a long life. D780 is a candy bar with a 2.1 inch 256 color QVGA display.
Russia will be the first country in which this new model will be released and then it will charge the markets from around the world. Unfortunately the price remains unknown.