When I bought the mobile it was very good but after using it for a month the phone started hanging and irritated me very much until I reset it.
Though it has 1.2 ghz processor its response when clicked on menu takes too long.
I finally fixed this problem by resetting the phone and losing my personal data. Finally I recommend you to not to buy this lava mobile. It does not mean that lava mobiles are bad, but this model of lava is quite bad.