change softkey color only
What if I want JUST the red accent lights? Is it possible just to buy and mod that? ....
Hi, I don't see how. The way the LCD is mounted to the glass, you would have to remove the LCD from the glass to get at them properly. Take a look at the image attached, the first one, its painted black first, and then the bottom portion is painted red for the soft keys. The next one is Black front, painted for white soft keys.
The other thing is in the image is the first screen has what is called the light guide. It takes the light from two LEDs and spreads it out over the soft keys. So, maybe, it might be possible to get a colored light bar to send, say, blue light to behind your white keys.... How that would look, I dunno. And I have only ever seen clear ones. Like there here, are clear, with a blue protective film covering the adhesive you are to remove before install.
http://www.parts4repair.com/keypad-light-guide-for-htc-butterfly-x920e/