When you open Control Center on iOS 11 you’ll see a wide range of new icons and depending on how you tap them, they may change from blue or green to white or grey and even with a crossed out symbol.

Buying a new smartphone will have you make the difficult choice between going the Android or iOS route. While iPhones are known for their simplicity and ease of use, Android phones distinguish ...

Add Yahoo as a preferred source to see more of our stories on Google. Sometimes, a double Wi-Fi icon appears on the smartphone's status bar. Photo: KI-generiert ...

On Android phones, these symbols give a simple and important hint about your connections. In the status bar at the top of the display on an Android smartphone, you will find a number of symbols; some ...