(Telecompaper) Chinese handset maker Xiaomi has launched its own mobile service in China. MiMobile offers a Sim that works over China Telecom's 2G/3G/4G network. The prepaid service charges CNY 0.10 per minute, text or MB, and customers can also subscribe to a bundle of 3GB data for CNY 59 per month. Users also receive free roaming across China and free incoming calls. Xiaomi announced the new service at the presentation of its latest smartphone for the Chinese market, the Mi 4c. The 4G dual-Sim device runs the Qualcomm Snapdragon 808 six-core processor at 1.8GHz and comes with a 3,080 mAh battery, QuickCharge 2.0, 5-inch full HD display, a USB Type-C adaptor, a 5-megapixel wide-angle front camera and 13 megapixel rear camera with phase detection autofocus. It will be available in a range of colours for CNY 1,299 for 2 GB RAM and 16 GB storage or CNY 1,499 with 3 GB RAM and 32 GB storage. The mi 4c also supports infrared technology to replace common remote controls, such as for a TV or air conditioner, and Xiaomi's EdgeTap tecnology to perform common functions with a simple tap of the phone.