I have an HTC Desire 626 on ATT. I recently set up my voice mail. Is there any way other than visual voice mail to receive notifications when there is a stored voice mail message? I have cellular data turned off, since I virtually always have Wi-Fi available. Visual voicemail tells me it does not work on Wi-Fi. There are way too many data vampires out in the wild for me to ever feel comfortable throwing my little data plan to the wolves.