To get the Note 4 working on Verizon:
1. Change the APN setting.
http://support.t-mobile.com/docs/DOC-2090
2. Change the network mode to Global in Mobile networks (same place where you set the APN)
3. Change the voice mail number.
-Open the Phone app, click on the 3 dot Menu button, go to Settings, select Call, select Voice Mail Setting, and change the number from *86 to 123.
-I use Google Voice, so I just switch mine to Google Voice.
4. If touch tone DTMF is not working for you, try to turn of noise reduction or change the DTMF from Short to Long.
5. To get rid of the annoying SIM message in the notification. Tap, hold the message and select App Info then force close it. Do this every time you reboot the phone.
Irvine
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