If you’re ever having trouble reversing sound on your iPhone, there are a few things you can do to help. First, make sure that your phone is set to “voice” mode. This will allow you to hear the audio in reverse, which will help you figure out what’s being said. Second, try turning off all of your other apps and devices before trying to reverse sound. This will help keep your phone as quiet as possible and may help improve the quality of the reversal process. Finally, if all of these steps don’t work for you or you still have trouble reversing sound on your iPhone, then it may be worth considering purchasing a separate audio reversing device like an Echo or a Zoom H6N.