I am doing this for a long time mobile use so I have full of experience of this mobile, it is giving 20 mp camera with awesome quality with many features but front is average, next there a lots of ram so its so smoothly work, build quality is so good bcoz finishing and metal work so excellent , In this case I leave it all behind , but it is not giving sd card slot , battery back also good, network coverage is not good,
Customer service provider less in india so its problem , reliability brand bcoz of quality .