I have an HTC Incredible S that I'd love to keep alive. There's a dead spot in the touch screen - there's no touch response from the bottom of the screen to about 3/4" up, all the way across. along the bottom, so I can't use the space bar or hit the CALL button, really annoying. I've done the Line Draw diagnostic test. I've replaced the screen and digitizer, and the Line Draw reveals the problem hasn't changed. I've done a complete reset of the phone, so I'm thinking it might not be a software issue, so maybe hardware other than screen/digitizer? Any tips? Thanks!