Mine is finally updating.....tried multiple times....this last time after the same old same old, I decided to shut it down so there wouldn't be any current apps, rebooted and google asked to check my location, etc. this time I declined then went through the steps....IT WORKED!!!
Tried this again this afternoon and it worked perfectly Jelly Bean is running rock solid so far better battery life and signal strength. But this is just day one I will keep a watch on it.
Mine is finally updating.....tried multiple times....just keep trying the Google Services Framework trick. Make sure you clear data and then back out to the check for updates screen. I feel like such a nerd but I am actually excited about this stupid update.
In Potomac, MD and I've done the Google Services Framework/Force Stop-clear data trick 10 times and..........YEAH BABY the update is dowloading now!!!!