You don't actually get exactly 3 GB of RAM. The S4 had "2" but only showed 1.78Where is my other half a gig of ram?http://img.tapatalk.com/d/13/10/08/udy9uqem.jpg
Sent from my SAMSUNG-SM-N900A using Tapatalk 2
.5GB is reserved for the OS to run otherwise you could run into performance issues.