Okay everyone, here's an update:
Today this morning, I noticed my TB was in the middle of another firmware update attempt. This time I thought to myself, oh h@ll, just let it go through, so I did. Actually, the update didn't seem to work the first time, as I got an error message. So I manually went ahead and did the firmware update on my own, and even still it took 3 attempts until the update finally went through. Sure enough, I went to my Mobile Hotspot app, which changed to a different color of red, and got an error message that I need to call 800-256-4646 to subscribe to add this service.
So I called that number, and got a rep on the phone. I told the rep that I had read a posting on AndroidCentral.com that it would cost me $30 for UN-limited Hotspot Mobile tethering, as opposed to $30 for only 2GB. The rep was like, really? Hmm, you read that on what blog site?!? I haven't heard of such a thing. After a minute of searching his notes, he came back on the line and said, what do you know, you're right! Based on a Verizon internal memo dated 7/13/2011, the pricing is $30 monthly for unlimited tethering. Since I got my Thunderbolt phone the first day it came on the market, I was entitled to this. I don't about new customers, I'm guessing maybe not. So after I gave the rep the green light to add Mobile Hotspot tethering to my account, literally within seconds my Mobile Hotspot was activated and working! Woohoo! Now that I have this service, I plan to use this for whatever Android tablet I end up buying. This also means I don't need to get a separate internet plan for the tablet, since I will use my Thunderbolt for tethering to the tablet for internet access while on the road. Or if I'm at home, I would use my Comcast wireless router.
By the way, has anyone else noticed that this firmware update is pretty much useless without any difference, other than turning off the Mobile Hotspot free feature? I notice some minor cosmetic changes, such as a larger bolder "3G" symbol when in 3G mode. Plus I now have a useless new Verizon widget that tells me how much data I've used. Other than these items mentioned, I haven't noticed any improvement or any new cool features whatsoever. But then again, my Thunderbolt was working pretty well without issues prior to this latest firmware update. Oh well, whaaaaaatever!!
Okay, that's my update for everyone! -Casey