i don't know my password to my voicemail
@Marrylin Thank you for reaching out to us with your concerns. We'll be happy to help! To better assist you, tell us a little more. Do you have the latest version for the Messaging+ app? Did you try to reset your Voicemail password? Check how to in the link below:
https://www.verizon.com/support/knowledge-base-17076/
~Maria