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.

If you own a Samsung phone, you may have occasionally noticed a flashing dot (or even multiple dots) appearing on its display. They usually show up around the top center when the phone's proximity ...

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 ...

Person holding a Samsung Galaxy S21 Ultra, one of the devices known to face the blinking dot issue - Chikena/Shutterstock If you own a Samsung phone, you may have occasionally noticed a flashing dot ...

Your internet connection is fine if you see consistent ping times. However, you need to change the internet connection if you see any other message. Bonus tips: If ...

If you find OneNote is not syncing, first check your internet connection. The most common cause of OneNote syncing issues is a poor internet connection. If your internet is working fine but OneNote is ...

The Onyx Boox Max Note is a stunning paper-like slate with plenty of versatility. But it's biggest win also spirals into its core weakness. The Latest Tech News, Delivered to Your Inbox ...

Kristen Fischer has written for numerous health publications, hospitals, and medical companies, and is a member of the Association of Health Care Journalists. Nick Blackmer is a librarian, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Adrienne Maxwell and Geoffrey Morrison We tested the Xgimi Portable Outdoor ...