I am buy this broduct this is superb product and awesome product it is realy good product k3 note will updated in android 6.0 marshmellow this versikn best and runs on 2 gb rams and hardware parts is best parts and it is really good android one product it is like a samsung brand campare and its lenovo service center is best and best services maximum 10 days tp services timing really I love this product good job lenovo k3 note!