Can't make calls keeping hanging up when they answer

[Jesus Barrera1]

I can't make calls from my phone they hang up right when they answer at the other end need help pls

 

[Mike Dee]

What type of phone and who is your carrier?

 

[Jesus Barrera1]

Note 8 unlock on tmobile

 

[leerandall]

When this happened to me on my Verizon Note 4, it was because I had enabled wi-fi calling. Turning off wi-fi calling fixed it for me. It's at least something for you to check.