modem didn't stick maybe?
Had issues playing with the new modem and nae ROMs. Unknown baseband and no days. Even a ##72786# led to a blank screen with no option to reset. So I played around with different install techniques and got a ROM to fully function.
Unknownforces stock rooted nae. From android development forum.
1. Clean to install new ROM using Philz 188.8.131.52(what I used) said any can be used
2. Even of you have already flashed new modern do it again now
A. Power completely off
B. Go into download mode
C. Odin new NAE modem(auto reboot and freset unchecked)
D. After Pass reboot into recovery
3. Clean wipe for new install
4. Install unknown forces ROM
5. Reboot and enjoy data working and WiFi working