You may not always see it, but most iPhones emit a flashing red light from the top of their screens. It's nothing to be ...

If you've noticed a flashing folder icon with a question mark whenever you boot your Mac, it could be a sign of a serious hardware issue. Here's what to do.

The PS4 Pro flashing black screen issue doesn't seem to be going away. Since the launch of PlayStation 4 Pro, many users have reported a black screen that flickers interfering with their gaming. You ...

Have you ever noticed a tiny blinking light on the screen of your Samsung phone close to the camera? That light indicates that your phone's proximity sensor is being activated, and it's blinking not ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

When you're talking on a modern smartphone, the display will turn off as soon as you bring the handset to your ear. The feature is meant to prevent accidental taps or interactions with the display.