It is nice to use p31 if you don’t have a huge money to expend on mobile phones.
In very low price of approx rs 3500 you can try all the features of a smartphone.
Specifications: -
8gb internal memory
512 mb ram
5mp rear camera
Front camera
Geo sensors
Touchscreen
Dual core processor
Preloaded googleplay, gmail, youtube etc
Video formates it support- mp4, 3gp, flv, avi, etc
Audio formates it supports- mp3 etc
Demerits-
No flash
Due to low ram, best games are not supported
Display is not so real
For some formats of video and audio play you need some extra applications or decoders
Otg cable not supported
Only 1350 mah battery due to which it discharges very fast
But overall in performance one can have it a try