Lava Iris x8 Is The Phone Which Never Hang even if u install more than 50 apps and never get slow it has 16 gb internal memory and 2 ram which ia great thing in it. the best 3g phone I ever used in my life this is the best 3g phone in the range of 7000rs.Only the problem is it not a 4g phone but it is a awesom phone .!