Well I've know this for some time now but it took me fever to figure it out and I think it wors on all galaxy s ( epic and vibrant for sure) but anyways I was aways somehown dimming the screen just messing around with my notification bar and come to find out if you have auto-brightness off you can do a shortuct to change the brightness by holding down on the top of the notifcation bar and sliding left or right kinda cool....
Idk if you guys knew it or not just thought i'd share
Idk if you guys knew it or not just thought i'd share

