I purchased this product in december last year. It is a very good mobile in terms of performance. Multitasking on this mobile is flawless. No lagging problems. however I found some autofocus problem in its camera. the camera at most times is not able to focus due to which I have to first tap on the screen to make it focus
second con is that samsung has not provided the gyroscope in this mobile. so I found it difficult to use google maps .
Thanks