Sometimes, a tiny, mysterious white dot appears at the top of your Android phone's screen on the status bar without warning or explanation. Its actual job is simple yet maddening. It tells you that ...

No, you're not seeing things: Your Android device sometimes displays a small green dot in the status bar. Likely nestled next to your battery icon, it comes and goes, but never seems to stick around.

The iPhone 17 has had a lot of new features this year, including a bunch of display upgrades that were previously exclusive to the Pro models. Among them is the Always On display, powered by the new ...