Xiaomi Mi 3 smartphone was launched in September 2013. . Xiaomi Mi 3 price in India starts from Rs. 13, 228. The Xiaomi Mi 3 is powered by 2.3GHz quad-core Qualcomm Snapdragon 800 8274AB processor and it comes with 2GB of RAM.Xiaomi Mi 3 smartphone was launched in September 2013. . Xiaomi Mi 3 price in India starts from Rs. 13, 228. The Xiaomi Mi 3 is powered by 2.3GHz quad-core Qualcomm Snapdragon 800 8274AB processor and it comes with 2GB of RAM.