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.

Having your iPhone screen turn off while you're viewing something on the display can be pretty inconvenient. While it usually won't shut off if you're interacting with the device, there can be ...

There are so many new settings and features baked into modern Android smartphones that it's really easy to overlook some of them — even when they're active. Sure, they might show a notification in the ...