Hello guys. I am using this phone for long time but I dont have any problem in it. The sound system of this phone is great. And the spaker of is loud and clear. The service center is friendly with user and they will solve your problem related to phone. The design of phone is simple and classy samsung design. And camera is great you click hd photo by its camera and play high games in it. Look or feel of phone is simple and ordinary. But it is a value for money product.