How do I fix "Not Registered On Network" on Galaxy Note4 SM-N910H

[vboypc]

I noticed the imei was writing null then on KitKat, I downloaded Marshmallow Stock ROM and flashed using Odin but the imei is yet to fix the Not Registered on Network. Can somebody help me with sm-n910h imei backup please. I have successfully rooted the phone.

 

[TimSchumi]

IMEI is different on every phone, and it's forbidden to discuss about IMEI changing from any other source than your own backup. The only thing you could do, is sending it back to the manufracturer for warranty, if you didn't flash anything other than stock/your sticky bit is still not set (if your phone has one)

Sent from my SM-G350 using XDA-Developers mobile app