Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. Ever wondered if ...

Use these codes to forward calls, pay your bill, check balances, etc. Some of the codes work only on certain carriers or devices. One of the codes also might erase your data, so use with caution. I've ...

Do you know the USSD codes? What about “Android secret codes”? These are characters to type on your phone to access information, do tests or access hidden menus. Let's see what it is and how to use it ...