I got the update yesterday morning, and was on WiFi for most of the day. I tried out data (4G and 3G) and it was not nearly as consistently on (or stable) as it was prior to the update. This morning I left the house, turned off WiFi as I usually do, and have absolutely no data whatsoever. I have solid cellular signal, just no data. I pulled the battery, but nothing. I then did the SIM card pull and still nothing. Phone Status shows Mobile network state as disconnected, and the Network Signal Info app's System Info shows Radio/Serial as "unknown/unknown" although I don't know if that's normal behavior for the app. I know there's a link for the pre-release .905, but I was wondering if anyone has posted an OTA .905 yet. I'll download that and manually install it. Oh - rooted (used VooDoo so it survived the update), otherwise stock. Please help! Thanks.