I used this last 5 years and 7 month . One of the best phone and I never seen in my life like this. Best performance, light in weight easy to use one hand . On the released time best selling phone. New design of battery and long life and this is last model of removal battery in samsung brand . At present now am using this same phone , no hanging issues. ? its not a mobile . brand those who are all using samsung they know the importance and uses of this mobile. Camera quality is very excellent.