Not taking credit for this in any way but thought I would share this thread since us Sprint GN4 users are still in the early stages of CM12 development, etc. I couldn't find any other way to get Sprint VVM to work on my GN4 910P running Slim 5.02 until using the method in the thread linked below. Cheers.
http://forum.xda-developers.com/gal...s/modded-sprint-visual-voicemail-apk-t2994978
http://forum.xda-developers.com/gal...s/modded-sprint-visual-voicemail-apk-t2994978
