Forgetting your voicemail password can be frustrating, especially when you have important messages waiting for you. If you're using an Android device and need to recover your voicemail password, here are some steps you can take:

1. Contact your mobile service provider: The first and easiest way to recover your voicemail password is to contact your service provider. They usually have procedures to help you reset your password.
2. Use your carrier's app: Many mobile carriers have apps that allow you to manage your account settings, including your voicemail password. Log in to the app and look for the option to reset your voicemail password.
3. Reset online: Some carriers allow you to reset your voicemail password online through their website. Log in to your account on the carrier's website and look for the voicemail settings section.
4. Contact customer support: If all else fails, you can contact your carrier's customer support for assistance. They will guide you through the process of resetting your voicemail password.

Remember to choose a strong password that is easy for you to remember but hard for others to guess. Avoid using personal information or easily guessed numbers like '1234'.