How to clean a phone screen at home As a microbiologist, Gerba knows just how germy phones can be (read: very, very germy), so he recommends at least daily cleanings. Some experts even recommend ...

You might be surprised by how often experts suggest cleaning your phone! "Dirt, oil or germs from hands can mark up cell phones," Ek explains. "Wipe the screen at least daily with a microfiber cloth." ...

Of course, my cell phone screen tends to get dirty quickly since I use it often, and my kids' tablets are even worse. In short, I go through a lot of screen cleaner. Also: The best TVs ...