Yes, by reformatting the Voice Mail number on your device to automatically include two pauses and your password. Once you’ve made this change, you won’t have to enter your password in order to listen to your Voice Mail messages.
go to settings> call settings> voice mail settings> voice mail number> *86,,XXXX# replace the X's with your pin number and when you press the new voice mail icon next time it will dial *86, pause for 2 seconds, dial your pin and then a pound all automatically.