Post originale di: oldturkey03 ,
@fdtech the video you linked to will only work if the rest of your phone works. In the video they are checking a new display to a known working phone. If your's is a beat up as you make it sound you may have some deeper issues going on. You do want to start showing us what you are working with. Post a couple of images with your question so that we can see what you see. Use this guide [guide|21499] for that.