What are some safe and effective ways to give the iPhone a good deep cleaning? particularly 3 problem places... When I bought the phone the occasional wipe, or spray and wipe has been sufficient enough to clean my iPhone. Now almost 2 months later, I'm starting to notice dirt and crud on the phone in places where a simple wipe will not suffice. Particularly in 3 places: The ear speaker area: it's slowly, over time, starting to collect dirt since it's recessed. The dock port: obviously an area that was very likely to build up grim The entire border between the glass surface and aluminum trim: It's like a trench that seems to be trapping more and more dirt as time goes by.