I have a Windows Mobile phone(HTC Tilt 2) and put Android on it(on the SD card only). When I was messing around with some stuff I accidentally set the display brightness of Android to 0%. So now nothing will ever show up on my screen.How can I fix this without doing a clean install of Android?
Is it the case that you can't see anything at all, or is it just really, really dark at the moment? Most LCD screens will show something faintly, even without a backlight, if you can get them in the right light.
If you can see something then the easiest way to turn the lights up (if you're using Android 1.6+) is to add the Power Control widget to the home screen and then tap the far-right button on the Power Control Bar, this should turn the brightness to half and then full, and you should be able to get to the rest of your settings then.