Why is my iPhone 11 Pro Max call volume low?
iPhone 11 Pro max call volume is low and doesn’t respond to up key ? Am I missing something?
[Re-Titled by Moderator]
iPhone 7
If a button or switch isn't working on your iPhone or iPad, here are a few steps that may fix the issue. If they don't, you'll need to set up a repair. Remove any protective films or cases that might block the button or switch. Check for debris or dirt around the button or switch and clean with a soft cloth.
If a button or switch isn't working on your iPhone or iPad