i have note 4 ... my baseband version became - test 1

hi guys need few help . i have note 4 currently using coustom runlight rom 5.1.1

after installing the COUSTOM rom every thing working perfactly even phone netowrk working that means my phone EFS not courrupted yet .. the problem in my device is model number change to SM-N910C

AND BASEVAND BECAME -- TEST 1

ACTUAL MY MODEL sm- N910H

how to fix baseband problem and model number prblm thanks