Remember that Thunderbolt update we saw rolling out last week? Well it’s no longer being offered in phases. You should now be able to update your device by going to Menu>Settings>About Phone> System Updates. Some people are reporting that a notification regarding this update being available was never received, so if you haven’t updated your device it’s suggested that you follow the procedure stated.
Rooted users should be aware that attempting to update could leave your device unusable if the update doesn’t fail all together. Let us know how this new adventure goes.
Source: Phandroid
