This phone sound quality is really really very good than any other brand. its very smooth phone to use.i am using it for last 2 years. and yes I am happy o use it.i buy this phone specially for its awesome design, its style is very nice. it has 4gb ram, 64 gb rom, excpandable upto 128 gb. 5.5 inch full hd display, 13 mp rear camera, 5 mp front camera.4100 mah li-polymar battery etc many feautures. and its look good to use this phone, its value is also in range based on its awesome sevice quality, .its one of the best phone to me