Anyone who has your cell phone number can contact you by ringing you up. However, that doesn't mean you will always want to answer. For this particular situation, or for those times when you're busy ...

If you know your voicemail password, you can change it in the Phone app's settings. Forgot your voicemail password? Reset it by calling your carrier or following their specific instructions. On ...

Have you ever found yourself in a situation where you desperately needed to get a message to someone, but they don't pick up your call? Frustrating. But there's a ray of hope – you can drop them a ...