@tayloroo the best thing to do is to let us see what your board looks like after you cleaned it. From your before images it appears as if you are having some components that got damaged. Post an image like the last one in your question and let us see the board. Use [guide|21499|this guide] to add images directly to your question. To clean your board I suggest that you follow [guide|5825|this guide.] Even so it was written for an iPhone, all the points are pertinent to your phone as well. If you cleaned it properly and you already ordered a display, I would replace it as well as '''the battery''' and then re-evaluate.