Why do parts of my screen not work?
My screen broke so I replaced it and all was well. However, for some reason the screen has started dying and parts of it aren't working. What is wrong?
The Nexus One (also known as the HTC Passion and Android Dev Phone 3) is a smartphone from Google (manufactured by HTC) that runs the Android operating system.
This is a common issue with replacement parts. Unfortunately, due to some of the manufacturers of these parts, corners are cut, and so the part most likely doesn't work. Although it may have worked for a time. How long ago did you do the repair? I would recommend contacting the place that you purchased it from, and see if they can replace it for you.