Every new galaxy device is is ahead of its predecessor and this time galaxy s6 does not proves this wrong.the device is beautifuly designed and the the first time samsung get rid of plastic made ones.
The back glass is slipper kind of but if u are using cover then grip is in your confort.when it comes to hardware it gives you undoubtedly great prrformanece .samsung used a 64-bit processor first time in their phones.
Its awesome .octa core processor gives u smooth performance combined with 3 gb of ram.now the great asset of the phone is the camera of the phone.
The phone gives u best camera out their in the market after galaxy s7 .Even iphone 6s lag behind I hv used both. Galaxy s6 is ahead in camera quality. Its awesome phone. Its price is not so high .go ahead and buy this device .you will love it