T-Mobile Visual Voicemail is an application that lets you listen to your voicemail messages in a visual format.

This app is the easiest and most user-friendly way to listen to your voicemail. In addition, it can be used for two purposes. First, you can listen to your voicemail messages in a visual format. Second, you can block and report spam calls.

In order to block a call, you have to identify the caller's number. To do this, you have to press the 'Block' button.

The 'Unread' button lets you see what messages you haven't read yet.

When the caller has identified himself, you can choose to either block or forward the call.

You can also update your contacts, and you can delete your voicemail messages from your contacts.

The app also includes an 'unread messages' widget so you can see what messages you haven't read yet.