Activate voicemail, set your greeting to "Hi, you've reached my phone but I can't take your call right now. I have your caller ID and will return your call at my earliest convenience. Please don't leave a voice mail as I do not have a way to retrieve them. Thanks."I have all Voice mail blocked as I don't want it, but every time I receive a text I get a bloody pop up about a voice mail update. Have tried 3 different text apps and get it on all. There is no turn off option on Voice Mail. I hope this goes away with 5.0.