Before all the fancy apps that we have installed in our iPhones today, the earliest mobile phones were exactly as the name suggests: Phones that could take calls anywhere. Decades later, smartphones ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Before diving into complex solutions, start with the basics. If you use a phone case or screen protector, it's possible that they might be obstructing the microphone. Cheaper, non official cases often ...