Those running the GB update and getting terrible battery life? I'm not sure how much of this is true, but I got some interesting information from Verizon today.
My battery life has been terrible for a couple of months now and hasn't gotten any better. I've been running rooted roms based on whatever latest leak was available etc...
Lately I've been using tethering at work to test some new items we are implementing. It's very exciting stuff and was a joy to demo over a cellular connection...until my 4g got into a reset cycle. Literally everytime I'd begin transmitting or receiving data the connection would reset. In addition I've seen my data signal just drop out of no where from time-to-time when I wasn't tethering.
I stopped in Verizon hoping to get a sim swap and this is what I was told.
"Recent updates to the Thunderbolt are causing issues with some sim cards, the fix is to swap it out with a new one."
I'm not to familiar with Sim cards but apparently there are identifiers, perhaps a lot number or revision number. They actually made sure to carefully select my sim card, so far today I haven't noticed anything but I haven't done much with it either.
This could be part of the reason some of us are experiencing poor battery life. If the phone is constantly resetting the connection that will certainly cause more battery drain.
I'll try to update my findings with the new sim...and my new 1620mAh battery.