Hello friends I am using this phone last last 1.5 years this is one of the best phone of its range with 1 GB RAM and 8 GB ROM having its own lenovo security and lenovo launcher which gives a far better interface battery is also good but a problem of system lagging is always there using 2-3 app is good but over 2-3 app phone get hag like anything its inbuilt apps are verymuch useful is if anyone wants to buy a phone for limited work this is a product which give you a very good experience of working on a device which is very much useful.