No need to change your T-Mobile Voicemail number or to reconfigure your voicemail forwarding - Visual Voicemail activates for free at first launch. Import, Save and Delete Voicemails along with Verified Business Calls you know what company is calling and why. You'll see the company name, their brand logo and the reason for the call. Upgrade to Premium for access to Voicemail-To-Text for a small monthly fee and receive all your voicemails transcribed into text directly in the application inbox, as an SMS message or to an email address.

The T-Mobile Visual Voicemail app for Android allows you to listen to and view messages in any order, on your phone. The T-Mobile Visual Voicemail keeps getting better and better! The latest update provides enhancements for Voice-To-Text and the new Scam Shield™ bundle. T-Mobile Scam Shield™ allows users to identify, block, and report likely scam calls. 
For more information, please visit: www.t-mobile.com/customers/scam-shield

* For customers using this latest version for the first time, it is recommended to use the app on you T-Mobile cellular network to properly authenticate your account. This authentication is only required one time.