Recently, I received a question from Teresa, who emailed asking: "What does the little orange dot in the right-hand corner of my iPhone mean?" The orange and green dots you see at the top of your ...

The green line issue on phones is a hardware problem that cannot be fixed by software. The display of the affected phone needs to be replaced, and depending on the phone model, such repair can ...

If you have a Samsung phone, you might have wondered at one time or another why a green dot periodically shows up at the top right corner of your screen. I know I had. Don't worry, it's not a bug or ...