If you are looking for a way to use your iPhone as a listening device, there are a few things that you should keep in mind. First, make sure that your phone is unlocked and has the latest version of iOS. Second, be sure to have an audio jack on your device. Third, be sure to have an audio player that can play music or podcasts. Finally, make sure that your phone is connected to the internet and that you have an appropriate streaming service set up. Once all of these things are in place, you can start using your iPhone as a listening device by following these steps:

  1. Open the Settings app and select the General tab.
  2. Under the Audio section, select the option that corresponds to your audio player of choice.
  3. Under the Streaming section, select either Pandora or Spotify (if you have them installed).
  4. Click on the play button on your audio player and enjoy some music or podcasts!