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, ...

Some Samsung phone owners notice tiny flashing dots on their screens. They're not dead pixels -- most of them are the ...

If you've noticed a small blinking dot on your Samsung phone's display, it's not something to worry about. Here's what it does and why you're seeing it.

Google may soon let you ditch the ‘Hey Google’ hotword entirely. A new patent reveals the company is working on a system that uses your phone’s screen sensors to detect face proximity. This smarter, ...