Modern smartphones are way more powerful than most of us realize, and they include a whole range of sensors that tend to go unnoticed. While a lot of these sensors are used to pull off basic functions ...

The unassuming proximity sensor, a tiny component nestled within your smartphone, plays a crucial role in ensuring a seamless calling experience. It detects the proximity of your face during calls, ...

Biometric security — the ability to unlock your phone with your fingerprint or face — is an amazing feature, but you often have to turn on the phone’s screen before you can use it. That’s because many ...