I posted this similar comments in another forum. Does anyone notice a tad bit slow performance in this 4.3 update? For example if I am in Facebook app right? If I want to hold down the home button and what happened was it took a while to finally load up the background running apps..it took a bit while which it normally should.. Before the update I was able to hold down the home button and it immediately load up.. As well for any apps you are in and if supposedly you want to quit and go to the home button, it also took a while too!! Its annoying!! Does anyone experience this similar small performance impact?