Samsung India launched it's most expensive smartphone in the country Galaxy Golden flip phone, woth Rs 51,900, having 3.7-inch dual-touchscreens on the front and back. Apart from the two touchscreens, the phone also has a T9 keypad for input. The phone is powered by a dual-core 1.7 GHz processor, 1.5GB RAM, 8MP rear camera, and runs on Android 4.2 OS.