Activating voicemail on an Android phone 1. Turn on the power for your phone and open the Phone app. Turn your phone on and tap the Phone app, as if you were going to call a person. 2. Open the dial pad so that you can enter your voicemail system's number. Next, tap the dial pad icon in the bottom-middle of the screen. 3. Call your voicemail
To update the Carrier settings and iPhone, a Wi-Fi connection is mandatory. Open the Settings app > General > Software Update, this will help you update the iPhone.

Voicemails don’t necessarily have to be monotonous or extremely jazzy or funky. What you should be looking for is a balance between the two. Whenever you call someone and their voicemail greeting is playing, it tells you a lot about who they are, as a person. Which is why, you’ve got to put a little bit of “you” when it comes to voicemail. And the best part about all of this is, since you couldn’t come to the phone, at least the callers are having a good time listening to the message.
A custom phone greeting is a recording that plays automatically when a customer calls. They can be set to play right at the start as a professional welcome, as a voicemail greeting, or even as an away message when you can’t answer. Business phone greetings can give your small business a larger and more professional appearance.