Just got a new iPhone 4 jailbroken and unlocked. Originally with Fido and am still with Fido. I'm just wondering: Whenever I setup my visual voicemail (password, greeting) it saves, however as soon as I reboot the phone it resets and I have to enter a password and a greeting all over again. I've tried setting the password/greeting by holding "1" (old fashioned) but it doesn't solve it. Any ideas why?