Samsung Galaxy s5 is the flagship model for the company in 2015.This phone comes with 3gb ram, 16mp rear 5mp back camera.The back camera is not good comparing it's price, samsung should give a better camera, sound quality is average for this phone.I t is not a better phone buying at this price level, we can buy another brand phone with same features, same durability, same quality of sound, better camera at lower price.The most con of this phone is , it comes with single sim slot only, you can't use two simcards if you have, now adays , most of the phones comes with dual sim slot.overall performance of this phone is average.The battery drainage is too high, so you have to put in charge for most of time.My opinion is don't buy this costly product, go for another brand with same features, at lower price.