The first step to fixing the problem is identifying which of your iPhone's three microphones is defective. Then, you can take steps to troubleshoot. How to check if your iPhone's microphones are ...

Whether you're waiting to hear back from a potential employer, or simply want to talk to a friend, you'll need your iPhone to ring when someone calls. But what happens if your iPhone goes straight ...

While not bright enough to fill a large room with light or to cast a beam dozens of feet ahead down a hiking trail, an iPhone's flashlight creates more than enough light to help you find your ...