It is a quite good mobile it has a good camera quality of 13 megapixel rear camera and 13 megapixel front camera it has 3 GB RAM and a display of 5.5 inches and it has a battery of 3600 mAh the problem of this mobile is the battery problem of this mobile the mobile is heated up very rapidly when it is used for 1 or 2 hours continuously so the problem of this mobile that I have seen in all the Samsung mobile is the hanging problem of this mobile . I compare the MI mobile to the Samsung mobiles and I have seen that the only problem of Samsung mobile is the battery problem and the hanging problem of this mobile so according to my opinion because my opinion matters this mobile is quite good but improvement should be done