1) Factory reset
2) Using Odin 3.1, flashed the file named (with AP) "MK2VZW-downgrade4rooting-AIOdin-gogolie".
After install, rebooted the phone and checked the baseband version and it was MK2
3) Using SafeStrap 3.71, installed the following 3 files in queue
After install, rebooted the phone and noticed the sound was working fine, and I was also able to make the phone calls. The baseband version now is NC2 and OS is still at 4.3
But the wifi is still not working and no tethering either. As per the instructions, installing the NC2hlos/modem should fix the wifi issue.. but I am confused if it will resolve the wifi problem but I will lose the sound..
Please can anyone clarify how can I have at least the sound, phonecalls and wifi working at the same time... ???(I guess tethering will not work but for now it should be okay.)