Does anyone know how to get rid of the message saying "please enter voice mail password"? I have never set up any voice mail password before (I don't even know how to set it up at the first place) and after I upgrade to ios4 this message is popping up every time I use the phone. It is very annoying that I have to constantly hit cancel. Anyone has any idea to fix this?
Dial 611 on your phone and enter the prompts to reset your voicemail password. Once you've reset the password, if you get the prompt again, simply enter that new password.
CW - your problem just resolved spontaneously? My 3G reset itself spontaneously today just after I declined an incoming call. Now the password prompt is coming up every time I try to access my voice mail..... but I never set a password.