I used this mobile almost 1 month the phone works smoothly and lag free exprience.According this price the proccessor is too good.I played many games just like aspalt 8 is run very smooth.The battery capasity is totally amazing.i run many apps, play games and the battery decrease just 5% in 1 hour.I watch several FHD videos with the 1080×1920 resolution.the mobile almost fullfill my demand.