A clear phone case looks great for the first few weeks. Then the yellow creeps in, starting at the edges and slowly spreading until the case looks more like old newspaper than crystal glass. The discolouration comes from sunlight, body oils, sweat, dirt and the natural ageing of the plastic. a lot of it is surface grime that can be lifted with simple household items While some yellowing is permanent. Here are five easy ways to bring a yellowed transparent phone case back to life at home.
Before trying anything stronger, remove the everyday dirt. Take the case off the phone, fill a bowl with lukewarm water and add a few drops of mild dish soap. Scrub both sides with a soft toothbrush, paying attention to the corners, camera cut-out and button areas where grime collects. Rinse well under running water and pat dry with a soft cloth. This basic wash often improves a lightly dirty case on its own, and it makes every other method work better and more evenly. This article is intended for general informational and household purposes only. Results vary with the material of the case, its age and the extent of discolouration, and heavily yellowed cases may not fully recover. Test any cleaner on a small, hidden area first. Wear gloves and avoid direct contact with eyes and skin when using hydrogen peroxide or alcohol, and keep these away from children. Remove the case from the phone before cleaning and keep the phone away from water.
