How To Make Iphone 6 Call Volume Louder. I apologize that your iPhone 7 is having volume issues. Turn iPhone upside down.
4 Scroll down and select the Late Night equalizer setting. 1 Open Settings on your iOS device. Please go to SettingsAccessibility.
Now play some loud music on your iPhone while toggling between the Late Night.
-- From Apple Discussion. I had the static issue which they have remedied but the sound coming from the earpiece on phone-calls sounds tinny body-less and horrible to listen to. Jan 02 2019 The simple trick to make your iPhone louder Late Night will adjust sound played through an iPhone headphones or external speakers. I did some tests and when I use the recorder to record my voice and listen to it through the ear speaker the sound is crisp and clear I hear very well.