My name sani khan. I am using smartphones when I am in 10th standard. I used lots of phones, but one of the best phone is the infocus m2. it costs just 4999/- only. being such a budget friendly phone it supports full hd display(355ppi). though the display size is 4.2 inch.
But at that price that is not a big matter. the best thing is that it has front and rear 8 mp camera with flash and both are auto focus. can you believe that? it also has 1 gb ram 8 gigs of internal memory, powerful 1.3 ghz mtk processor. it has android kitkat 4.4.2 which can be upgrade to lollipop.
You can play full hd videos 720p even 1080p videos can be played easily. it has 2000 mah of battery which can give u a decent one day use(heavy use). it is not a gaming phone, so do not expect to play high end games like asphalt 8, dead trigger 2 etc. but you can play temple run, temple run 2, subway surf easily. I am using it for more than 4 months.