Samsung Galaxy J4 is best smartphone and has excellent features. As it has very loud voice its sound or sound reception is best. Samsung Galaxy J4 has user friendly interface so it is very easy and comfortable to operate. Samsung Galaxy J4 has fabulous style and design. Samsung Galaxy J4 has many other features like it has 2 GB RAM. Samsung Galaxy J4 has Android oreo 8.0 operating system. Samsung Galaxy J4 comes in 3 color black, gold and purple. Samsung Galaxy J4 has 3000 mAh non removable battrey. It also has fantastic look and feel. Samsung Galaxy J4 price is rupees 9, 990 and according to me their is value for money.Samsung Galaxy J4 is mind blowing smartphone.