I have tried updating, resetting all voicemail cache, All SMS settings, and the only thing i can do to get rid of SMS voicemail notifications is to blacklist the number it comes in on, but my stock SMS still picks this up. I get two SMS notifications and one Voicemail notification for EACH voicemail i recieve... MANY PEOPLE HAVE THIS PROBLEM, and id like to stick to the evo 4g unless this problem has been solved amongst other user types. Can someone please help? I look all over the internet and there are many posts, a lot of jabb, but no solution.... Hey sprint?? Why???