It's already posted. See:
Originally Posted by Pig Vomit
I originally was able to see and install T-Mobile VVM on my Nexus 5....then when 4.4.2 came out I did a factory reset and it was no longer available.
Here's the apk for version 18.104.22.168 released on 12/10/2013. Just got it off of my Galaxy S3 using APK Share. I just installed it on my Nexus 5 and it seems to be working fine....but have only tested it with one voicemail. Don't know if I will start getting the dt=6 SMS again.
moto x: 4.4 | flo: 4.4
other: Chromecast | Chromebook | System76 | MacBook Air
former: hammerhead | m7 | mako | Kindle Fire | CR-48 | Revue | grouper | maguro | crespo | passion | GT-I9100 | vision | rhodium | kaiser