It's no secret that our phones are dirty. We carry them with us everywhere, and they come into contact with all sorts of surfaces, from our hands to our pockets to the ground. But did you know that your smartphone is actually 7 times dirtier than your toilet?

That's right, according to a study by the University of Arizona, smartphones can harbor up to 10 times more bacteria than a toilet seat. And this bacteria can cause a variety of health problems, including skin infections, eye infections, and even respiratory infections.

So how do you clean your dirty smartphone and reduce your risk of getting sick? Here are a few tips:

1. Turn off your phone and unplug it.

2. Gently wipe the surface of your phone with a soft cloth dampened with rubbing alcohol. Be sure to get into all the nooks and crannies, including the headphone jack, charging port, and buttons.

3. Allow your phone to air dry completely before turning it back on.

You should clean your phone at least once a week, and more often if you use it frequently or if you're sick. By following these simple steps, you can help keep your phone clean and reduce your risk of getting sick.