OK. Odin worked
SIM unlock *# code worked
Phone now working, but on 4.1.1
I rooted it to save my EFS folder. I know it would re root as soon as I put the 4.1.1 on.
Plan now is to update to whatever Kies gives me. Then re root and use Titanium to remove all the Samsung rubbish.
Be Kind. Silver Surfer
Samsung NOTE 2 GT-N7105
MZ 604 My Android 4.2
Wi-Fi only version.