Hi,
Here is what I did to get mine to work.
1 - First, used Matt's utility (Droid Razr M Utility1.20). I think option 1 to restore the phone and this put me back to 98.15.66.
2 - Use the Radiocomm software to perform the NV edit.
Please Login or Register to see this Hidden Content
But here was the trick for me. Each time I would try the Radiocomm edit it didn't work. After reboot, the memory location that needs to be changed looked like I never changed it. This is when I started reading about others having the same issue of applying the fix and it not taking. Some people just keep trying. I read about a method that worked for me. Guy claims he has replicated this behavior many times. When you read the memory location and apply the edit...before rebooting....read the memory location again and write the change again. Just do it twice it a row. I rebooted my phone after this, and it worked like a charm. Pretty sure this is discussed in the link I posted if you read far enough into the thread.
However, I am still on the 98.15.66 software. I am curious if the method I used in Step 2 will work with the new system update and maybe that is all I ever needed to do in the first place. I'll try it out maybe this weekend. Unfortunately, no time right now. Would love to hear from others what worked for them.
Thanks all.