Looks like my wife's D4 has been having 4g connections issues all day. It is stuck on 4g right now while my Bionic has 3 bars of 3g. Perhaps an update is on the way for it also? Does anyone else have issues with 4g? The D4's 4g was working just fine until today. Edit: Just got off the phone with Tech Support - Nationwide outage with all D4 and Razr handsets. Signal reacquistion.