Samsung D900 Samsung D900 The Samsung SGH-D900, also known as the "Ultra Edition 12.9" or "Black Carbon", is a slider-style mobile phone created by Samsung Electronics that was announced in Q3 2006 as part of the Samsung Ultra Edition line. It is marketed as "the world's thinnest slider phone". Since the end of 2006, a Wine Red edition was added and 2007 marked the introduction of a chrome edition to the lineup. There is also an upgrade of this model, the Samsung D900i which can be used to access documents on your computer from your phone and added an FM radio as
Samsung Lee's death in 1987, Samsung was separated into four business groups – Samsung Group, Shinsegae Group, CJ Group and Hansol Group. Since 1990, Samsung has increasingly globalised its activities and electronics; in particular, its mobile phones and semiconductors have become its most important source of income. As of 2017, Samsung has the 6th highest global brand value. Notable Samsung industrial affiliates include Samsung Electronics (the world's largest information technology company, consumer electronics maker and chipmaker measured by 2017 revenues), Samsung Heavy Industries (the world's 2nd largest shipbuilder measured by 2010 revenues), and Samsung Engineering and Samsung C&T (respectively the world's