If you’re like most people, you probably use your iPhone to control the volume. But there are a few tricks you can use to increase the volume on your iPhone without having to go through the trouble of changing settings. The first trick is to set the “Volume” option in your phone’s preferences. This will make sure that when you press the “Volume” button on your iPhone, it will always be at its default level. Another trick is to change the “Sound Volume” setting in your phone’s preferences. This will make sure that when you press and hold the “Sound Volume” button on your iPhone, it will also increase or decrease depending on how loud you want it to be.