In August 2012 Xiaomi announced the Xiaomi Mi2 smartphone. The phone was powered by Qualcomm's Snapdragon S4 Pro APQ8064, a 1. 5 GHz quad-core Krait chip featuring with 2 GB of RAM and the Adreno 320 GPU. The company said on 24 September 2013 that the company had sold over 10 million Mi2 devices over the preceding 11 months. Mi-2 smartphones were sold by wireless phone vendor Mobicity in Australia, Europe, New Zealand, the UK and the US. On 5 September 2013, Xiaomi CEO Lei Jun announced plans to launch an Android-based 47-inch 3D-capable Smart TV, which will be assembled by Sony TV manufacturer Wistron Corporation of Taiwan. The company explained the choice as to take advantage of Wistron's skill as a supplier of Sony. In September 2013, Xiaomi announced its Mi3 phone, with a version powered by the Snapdragon 800 (MSM8974AB) and another by NVIDIA's Tegra 4 chipset. , a 2. 3 GHz quad-core Krait chip featuring with 2 GB of RAM and the Adreno 330 GPU. On 25 September 2013, Xiaomi announced plans to open its first service center in Beijing.  By October 2013 Xiaomi was reported as the fifth-most-used smartphone brand in China.  In 2013 it sold 18. 7 million smartphones, and 26. 1 million in the first half of 2014.