I'm so frustrated. I just switched to Verizon and the website shows that I've switched; but I still find AT&T all over my phone. And it cannot go out of SOS mode. I've tried rebooting, toggling volume control tricks, airplane mode, resetting wifi, etc. Nothing works. How can I get AT&T out of my phone? I already asked for and obtained a Number Transfer PIN, so they know I'm going. But my phone is all but bricked. Internet works, apps work; but not phone or messaging. I was told the transfer could take up to four hours, but we're past that. Can anyone help?