Why Is My Clear Case Turning Yellow. My Spigen Liquid Crystal is still clear after a couple of weeks. A phone has ten times more germs than a public bathroom so it is no wonder that a clear case can easily become filthy and discolored.

Thats only 2 weeks old. Its because of the material used. What causes a clear case to yellow anyways.
Answer 1 of 3.
My clear case is turning yellow. Clear maple and birch sprayed with water borne oil. Make a mixture of one cup of warm water or 240ml and a few drops of dish soap. Work into all the nooks and crannies and clean it on the interior and exterior.
