iPhone Secret Codes That Let You Access Hidden Features

3. See Where Your Texts Go

Your cell phone is constantly “talking” to a control center via a “control channel.” This channel is how the center finds out where you are, how it gets your phone to play its ringtone when a call is coming in, and how your phone sends a text (over the channel to the center, which directs the text to your friend’s phone). If you want to know what number is serving as your phone’s control channel, there’s a code for that. Again, visit the call screen and call code *#5005*7672#

The result will look like a normal phone number, but there’s no person there — only the computer supporting your phone.

For more secret codes, check out the full video from Tech Insider. Happy coding!