Well, I keep my phone factory stock. Unrooted w/ Nova Launcher prime installed. Before the JB update I was completely satisfied with my phone. All of the initial ICS issues seemed to be completely ironed out. Besides Google now, I haven't noticed too many changes to the OS besides font and other small things like that. Expandable notifications are surprisingly useful. With the minor things out of the way, Jelly Bean is very smooth. I haven't noticed any bugs. I'm happy with it. Chrome is night and day better than it was on ICS.
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