Lava is avery good phone.features of this phone are outstanding.Lava is giving us 1month buy back guarenty.friends I am also using lava.Iam fully satisfied.so I recomended to my friends.but with carefully because if you by any low proccecer phone then I think It is not good.So friends you can buy lava Z searease phone because lava is giving us 2year warrenty.so this a secured phone.but there is some problem with the battery of this phone.