Anybody else having this problem? For the past two or three days, I have absolutely no data connection without WiFi. Everything works fine with WiFi connected, but without WiFi, no 3G, no 4G, no email, no web. Grey bars, no blue bars. Phone calls and texts work fine. I'm using ICS 215, but I have had no problems for the past few weeks since the upgrade until two days ago. Phone settings preferred network type is set to: "LTE/CDMA/EvDo" but it doesn't make any difference if I change to LTE only or CDMA only.
Is it possible I have a malfunctioning data radio?