Till now I have used many smartphone. But according to me Galaxy A6 is best. Sound reception or sound quality is best. It also has nice voice quality. Samsung Galaxy A6 has user friendly interface. It is easy for everyone to use. Samsung Galaxy A6 model has modern style and design and model comes in blue, black and gold in color. It has Android 8.0 Oreo operating system. Its battery has 3000mAh. Its look and feel is very impressive. I purchased Samsung Galaxy A6 for rupees 18, 990 according to me has value for money