Hello, Guys Its Vishal, Here I will tell you my experience about Samsung J7 prime. I bought this phone in December 2016. its really nice phone with great and smart Features. The sound quality is too awesome. and yes sound is louder than other phones in this range, also the speaker Samsung used for earpiece is good. Because even if you talk on phone for longtime you will not feel any issue with your ears. you can easily talk for longtime. Easy yo use as it is come up with a latest operating system like marshmallow 6.01. u can easily upgrade it with latest android Nougat 7.1.1. if we talk about style and design then it looks like a Samsung s7. also having a fingerprint scanner on home button. it looks too stylish and comes in 2 different colors. its a mid range phone comes in Rs. 17000 to Rs.19000 on various website. ya this phone is reliable because Samsung uses better hardware. so no worry of wear and tear of this phone. only the negative point is that. Samsung phone gets slower after 1 or 1 and half year. its value for money u can definitely go for it.