Samsung Galaxy J series Samsung Galaxy J series The Samsung Galaxy J series is a line of mid-tier Android mobile devices produced by the South Korean company Samsung Electronics, first introduced in 2013.This series is part of Samsung Galaxy series. Based on Samsung Galaxy J, which was presented in December 2013, all models in the series have the essential features of a smartphone, and differ in size and design. The letter J stands for Joy. However, new features are left out or other materials are used, with Samsung targeting Asian markets or the European entry-level market. The models are updated at least annually, minor
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