Chosen Solution
Hello everyone, I have an IPhone 5c that seems to power on but screen remains white with vertical black lines, hope one of ya can help me with this :)
Is the screen cracked in any way? Have you dropped it? Any pressure been applied to the screen? The lines indicate that the lcd is damaged. The top portion of the lcd underneath the glass is very fragile so possibly that has been damaged in some way. Cheap enough to fix if your competent and not too expensive to get a repair shop to do it.
Hello Pedro, the alcohol will not damage anything. Just apply it carefully in the areas where you see corrosion, you want to focus on the battery and lcd connectors in particular and may be a good idea to clean them either way as sometimes corrosion can not be seen without a microscope. A good place to source a new screen if required is iFxit(I am not sure if they have stock). If not you can google and will find many suppliers, I would stick with only high quality parts and do separate reviews on whoever you choose.
