Salvage your cracked iPhone in just minutes! It’s ridiculously easy… I put a few drops of different colored food coloring into the cracks and let it sit a minute to soak in. Then just take a paper towel folded over a few times and place it on top to soak up the excess coloring. Wipe it again to make sure all the coloring is removed so it doesn’t end up all over your hands. It took me a total of two minutes to do. How cute is this?!?!