Fix iPhone Hissing Sound Issue
“What happened? There is always some hissing sound with my old iPhone 6. How can i fix iPhone hissing sound issue?” As there are more people reporting about iPhone hissing sound issue, we do some examinations about it, and come up with some solutions about it. Now read this page, and we will show you some tips about how to solve iPhone hissing sound problem. Force Restart iPhone When there is something wrong with our iPhone, the first action we will do is restart your iPhone to have a try. It can help us solve some hardware issue and software issue. Now press your power button which is on right side, and hold on until it shows up option “Slide to close phone” on your screen, then slide it to close your iPhone. Wait for a minute, then press your power button and home button together and hold on, then it will show up Apple logo on your screen. Wait for a moment, then your iPhone will be open. Then try again of your iPhone still has hissing sound issue. Reset All Settings of iP...