I have just purchased a straight talk sim a few last week. I ported my number and everything is working fine except for my voicemail. Whenever I call my voicemal, it says invalid mailbox.
I tried calling tech support but they insist the problem is my phone. I tried calling my number EVEN WHEN MY PHONE IS COMPLETELY OFF and it doesn't go to voicemail. This should be the normal behavior for any cell service. So, the problem must be on their end. It seams like my voice mail was not activated.
I have seen many people with this same problem. Has anyone had this same experience? Did it get eventually resolved? I can't seam to get the tech support people to escalate my call to someone WHO ACTUALLY UNDERSTANDS what I'm talking about.