No slider bar for contrast...now what?
October 18, 2010 1:57 PM Subscribe
How can I adjust the contrast on an iPhone 3G?
Brightness is simple, but contrast and/or gamma? Not so much. I've read quite a few online forum discussions about this already and I'm hoping that someone here will know how to manage the task. I'm willing to download an app to do this, but I am not jailbreaking the phone.