Xiamoi companies service is the best. This phone has excelent camera clarity.good speed.look very nice.this phone has very slim size.it is easy to use.vedeo calling is very nice.good calling voice.this has very nice sensor operation.design and style is very nice.good gaming experience.Xiamoi companies service is the best. This phone has excelent camera clarity.good speed.look very nice.this phone has very slim size.Xiamoi companies service is the best. This phone has excelent camera clarity.good speed.look very nice.this phone has very slim size