Just did the install of the new update this morning. Takes some getting used to, but probably haven't delved enough to see some of the problems others are having. Did notice that I no longer am able to change the network mode between 3G and 4G, as I was able to do before the update. The Network Mode is "grayed out" in the mobile metwork settings and the only setting that shows is "Preferred network mode: LTE/CDMA." Is 3G no longer available to Bionic users in the update? 4G really eats up my battery.