I was trying to follow the directions on how to change my carrier logo. I downloaded the files in order to put them into the correct folder. I have WinSCP installed on my computer and Toggle SSH installed on my iphone which I've enabled. Oh, I am using iOS 4.0.1. So I delete those files out of the system/library/carrier bundles/att_us.bundle and then added the two files into that folder. I restart my phone and the original AT&T comes up, no changes. Is there something I am doing wrong? Is there another program I need to install on my iPhone? Thanks!!