I also have this issue. It seems to happen sometimes the moment I go to use data (like opening up xda in Tapatalk). I thought it might've been from the network mode being CDMA/LTE as I've had it switch back from CDMA only before but it did it last night without it being changed back. Do you have your network mode set to CDMA only?
Sent from my EVO using Tapatalk 2
I just recently switched to cdma only. It was happening with cdma/LTE but can not confirm if it is still a problem with cdma only seeing as it is very intermittent
Sent from my EVO using xda premium