Gartner have come out and crowned Samsung as the most popular smartphone producer in China. The Korean manufacturer beat out others such as Nokia, Huawei, ZTE and Apple to score the title, and now boasts a rather impressive 24.3 percent market share in the country. While the iPhone 4S is portrayed as the most desired handset in China, Gartner suggests its limited availability with carriers played a large role in Samsung's achievement. The report provides a stark contrast with Apple's global success, which was recently named by Gartner as the top smartphone manufacturer in the world. The importance of China can't be overlooked, however, which is now projected to overtake the United States as the largest smartphone market. Until Apple further expands its carrier reach, it appears to be smooth sailing for Samsung -- unless Nokia is able to apply some pressure from its new Windows Phone handsets, that is.