There are a few ways to change the background color of your Android phone. The first way is to use the Settings app and select the “Backgrounds” tab. There you will find a list of different backgrounds that you can choose from. The second way is to use the Google Now Launcher and type “settings” in the search bar and hit enter. Then, select “Backgrounds.” There you will find a list of different background colors that you can choose from. The third way is to use a third-party application such as ColorSync or Calibre. These applications allow you to change the background color of your Android phone without having to go through theSettings app or Google Now Launcher.