Another recent entry into the global smartphone market, Samsung’s Vibrant is a highly mentioned phone of the Samsung Galaxy S series, creating new competition for contending phones such as the Droid, iPhone and Evo. The newly released phone, which features a 4 inch display with a Super AMOLED touch screen and HD quality videos, has quickly become the best selling phone for t-mobile. The Samsung Vibrant is slim in size, also weighs the least of these cellular phones, at 4.16 ounces. It runs on the android 2.1 platform and uses the TouchWi 3.0 interface, designed by Samsung. The Samsung vibrant also features a 1 GHz processor and 16GB of internal memory.