So I found this thread [MOD] Custom Black HTC Dialer & Phone w/ability to set custom font (new colors added) - xda-developers about a black custom dialer. I've installed it correctly and changed the color. I'm running into a problem of changing the fonts and manually changing the background. In a post "Nice work. Are you planing on any colors besides black? I based it off black since this is my personal preference, but you can really make it any color you want very easily. Since I changed the fonts to white / gray, it really only works well on a darker color background. So, to change the dialer background / button color, all you have to do is open up 2 files, in the '/res/drawable-hdpi/' folder of com.htc.resources.apk: phone_keypad_background.png htc_pin_asset_rest.png And change them (color fill) from black to whatever color you prefer. I've attached both files for your reference. I can certainly do this for you if you want / and provide another MetaMorph, but that should get you going." I've found these file but cannot figure out how to change them. I am using Astro file Manger. My question here is do I need a different file manager that has superuser permission? Can I gain access to these files using my computer? I am having the same problem changing the fonts and think this is due to this issue as well.