Originally Posted by
247trader
So I asked the guy at the store to give me a new SIM since mine was a couple of years old anyway. What could it hurt, right? Anyway, that did the trick. As soon as I powered up the phone the Voicemail indicator went away and when I checked Voicemail, the blank messages stopped showing up. So everyone on here having the problem, get in your car and run on down to the T-Mobile store and take the, literally, 2 minutes to get a replacement SIM and all of your worries will be gone.