This mobile is very very very good but is this mobile is futuere is very smart . This is mobile in 13 MP camera us 10.10 mb but front camera futere is for only 5 mp camera quality is for 3.14 mb this is big problem plese this problem is solve. This mobile sound quality is very very very good. But this is mobile in internet speed is very slow please this is big problem is solve this plese.