Lenovo k4 is just a nice phone but not the best because you can use it only for 1 year and may be not even for one year. many damages occur. the performance is good but it doesn’t last longer. the camera clarity is good I am satisfied with the camera. you can’t use it without a Gaurd because there may be damages to the mike if it falls down not to the screen. The screen is strong. the battery life is good. fingerprint lock available. I feel that it can be more better. look wise it is good and some facilities in IT are very good! ??