How to fix an Apple iPhone 6s that gets stuck on headphone mode? [Troubleshooting Guide]

You are certain that no headphone is plugged in but your iPhone 6s appears to be stuck on headphone mode. As you press the Volume buttons you hear no sound from your iPhone and see a “headphones” label above the volume slider. What could have caused …
( read original story …)

[amazon_auto_links id=”83″]