About 500 million smartphones are expected to be sold in China in 2015, according to IDC. Xiaomi has gained a firm foothold in China among young people and a fan base similiar to the way Apple is seen in the U.S. The next phase of growth is in countries where there is still room to grow with a large number of people without smartphones. Founder Lin Bin is a former Google executive. He has hired another Google employee Hugo Barra to plan the next stage of expansion overseas. He says Xiaomi will continue to focus on areas other than Europe and the U.S. where there are weak telecom carriers. Xiaomi's pricing model is based on selling quality smartphones with many features at lower prices. In the U.S. and Europe where large service providers offer large subsidies to users of smartphones Xiaomi cannot compete because its pricing advantage disappears. This means taking on the market in places such as India, Indonesia and Brazil where there are many people looking for a smartphone at a smaller price. One obstacle is that Xiaomi has few patents, and competitors are likely to mount paten challenges in these markets. In India, the second largest market, Ericsson has mounted a patent challenge leading to a court order suspending sale of Xiaomi phones. Xiaomi's strengths in China lie in savvy use of the internet and media to market its phones, using some of the methods used by Apple. ...