Samsung X820 Samsung X820 Samsung SGH-X820, also known as "Ultra Edition 6.9", is a mobile phone created by Samsung and announced in Q3 2006, as part of the Samsung Ultra Edition range. Samsung marketed the device as "the world's slimmest mobile phone", and as a competitor to the Motorola SLVR L7. The X820 surpassed Samsung D830, released that same year, which Samsung previously marketed as "the world's slimmest". The carrier-unlocked U.S. price on late July 2006 was $449.00. The X820 features a 2"-diameter and 262,000-color LCD screen with a 220×176-pixel resolution in landscape screen layout instead of the usual portrait screen layout
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