Computer Repair Technician
Try wiping the screen down with just the microfiber first. Computer repair technician Jeremy Mercer says: "Most of the time, you can clean the screen with just a dry microfiber cloth, because it's mostly going to just be fingerprints and things like that. If you do need more cleaning power, like if there's been a liquid spill or something greasy on the screen, use 91% rubbing alcohol or an electronics-approved screen cleaner like Screen Mom."
Jeremy Mercer
Computer Repair TechnicianDon't use window cleaner or other harsh chemicals to clean your phone. Computer repair technician Jeremy Mercer says: "Household cleaners will de-laminate most Apple screes, especially in the retina era, or anything from late 2012 to mid-2015. When that happens, you'll start to see gray spots on the screen that won't come off."