I have had my Droid Turbo since Christmas and I love it, but I've been noticing some strange network issues while the phone is asleep. I check battery stats and notice time ranging from minutes to hours where connections were in the red. I just started noticing that when I unlock the phone I briefly see some error message that quickly disappears before I can read it. All I know is that it says something about LTE. Has anyone else Noyce's l noticed this or has been able to capture the pop up?