I am a huge fan of xiaomi and I love my phone which is mi4 I am using this phone for more than 5 months and I am very much happy with it.
Built quality - awesome built quality. It feels very premium in hands and it glossy back and metal strip makes this for very premium so built quality is awesome you cannot get this type of built quality in any phone around 1500rs.
Performance - awesome performance it is having 3gigs of ram and qualcomm 801 chipset, this combination of ram and processor give very high performance you will not feel any Lag, gaming performance is also best in its class it runs all graphic intensive games like asphalt8 and gta sanandreas without any lag so I am pretty happy with its gaming performance
Os- this phone runs on miui which is xiaomis custom built android based os I am an also huge fan of miui but one problem is that it still runs on kitkat but it is not a problem for me because miui is better then other phone running on lollypop or even marshmallow miui have lot features then other stock os. So it is not at all problem for me. Their were minor bugs before when I bought the phone like battery draining but it was soon resolved by ota update, this is the main thing I love about miui you get updates regularly and in every update their are improvements.
Camera and battery life - both front and back cameras are good pictures are very detailed and clear so camera quality is very good. Now the most important topic battery life. Battery life of this phone is very nice it can last upto whole day easily and I get usually 4and half hours of screen on time which is awesome, so if you are looking for a new phone and your budget is 1500 to 1700rs then definitely go for it this phone will not disappoint yoy
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