I was a soak-tester and voiced concerns about the update prior to release. My Bionic acquired and held signals as I passed in/out of 4G areas since the day I bought it on 9/8. I got the update as part of the soak test and my 4G connection capability was severely impaired. I work in a building where no 3G/4G signal exists. Now, the transition in/out of this no-signal area results in no 3G or 4G until I reboot the Bionic - it literally will remain unconnected for hours if I let it, in strong signal areas. Previously, 4G would handle this transition in less than a minute. I love the Bionic otherwise, and am unsure about complaining to VZW about this, as they already heard my voice in the soak test (and many others others suggesting not to release the update) and nothing was done. I am also unsure that it's totally the Bionic update's fault - who knows what VZW is doing on their towers. Has anyone with connection issues gotten a good result working with VZW?