Modern smartphones are already equipped with more essential features including those that help users keep track of their health. In Samsung devices, there’s an app called Samsung Health that serves ...

Skype has a built-in feature that’s mainly designed for audio testing. And it’s called the Echo/Sound Test Service, also known as echo123. If you’re wondering how to activate and use this tool on your ...

Anu is a Features author at Android Police. You'll find her writing in-depth pieces about automation tools, productivity apps, and explainers. Before joining AP, she used to write for prominent tech ...