I had used this phone around 8 months.i had faced some minor problem with phone as whill browsing it used to get hang or it used to show decode error while watching youtube video.Camera is good not excellent.Front camera is not present which is a disadvatage for selfie lovers thought it is a good for normal user as it is windows phone perfomance of the phone is smooth and game play is also lag free though many games are not present in windows store so I cannot judge the gaming perfomance properly.Battery is good.Sound quality is very good.You can buy it now under rs 5000.