Samsung is the one of the best company but the new series are very very bad I use this mobile for 1 month I brought this at my friends mobile shop he says that its a very good and excellent mobile so blindly I brought this mobile after the using mobile it was very worst experience let me share first about the battery the battery not bad just ok when we turn on the mobile data it consumes more charge as compared to other mobiles this mobile going to hang when we use it contineously 3-4 hours the camera was not bad