Gionee A1 is a very good smartphone.all the funtions are very good on the mobile.The mobile is best for camera and battery. I use the mobile for 3 monts and I am surprised on the mobile because 16 mp front camera is very good for day and night to chapture photos.And its 13 mp rear camera is very good according to this price range. I am very happy of this mobile’s 4010 mah battery. Its battery back up is very good . I play high graphic games on this mobile.but its performance is very well to play games.and the mobile is no heat problem and It is very fast and smoth .the mobile is looking very good and I love to see videos on the mobile because its picture quality is really very well . So I love the mobile.