It’s a windows phone that don’t give you any customization option like other android phone this is a great drawback of windows phone because microsoft doesn’t allow all 3rd party application this is not a open operating system like android.and the applications are very few on windows phone store compare to android.so don’t buy it.it has 235 ppi and 1430 mah battery which gives you very less backup and there is no selfie camera if front camera has only 5 mega pixel.and there’s no update from nokia if you update in window 10 then your phone will become a hang machine so don’t buy it.