Just wondering if anyone here has seen this with their DNA, It has happened to mine 4 or 5 times since I picked it up Wednesday. The phone loses connection with Verizon's network and says it has no sim card, there is also a notification in the drop down menu. Restarting the phone corrects it but if I don't see that it has happened I can't receive calls or texts and don't notice until I look at the device. Any new info is greatly appreciated, thanks. I'm posting a link to a thread at xda about this as others are experiencing this same issue, no solid answer yet to this problem. http://forum.xda-developers.com/showthread.php?t=2010358