Help Sprint voice mail

kool kat2

Android Expert
Ok so im pretty sure this is something easy that im missing but i cant find an answer on my own so I'm hoping someone can help me out.

I have a sprint m8 and i can't figure out how to get my voice mail to come in normally instead of on the sprint voice mail app. It will sometimes switch back and forth between the two but idk how to get it to consistently come in like normal voicemail.

Or an alternative solution, is it possible to get the sprint voice mail app on an aosp rom.