N910h modem and n910c Roms

I have a n910h and I want to flash a n910c rom. So here is the question. If I do that and additionally If I flash a n910h modem, does that work for me?

Or the second part how can I extract out the modem part from a n910c rom, only for me of course. Is there a "how to do" guide that you can direct me to read and find out ?

Thank you in advance..

5.1.1 Rom for Note4 N910H + Root + Custom Kernel

5.1.1 For 910H Only

Hi Every one ... I'd Like to share my little experience on Installing Stock Rom 5.1.1 And Rooting + Custom Kernel

1- Download Odin3 v3.10.7
2 - Download 5.1.1 Firmware FOR N910H From Here , Extract it and Start Odin then select [ AP ] , select the extracted .md file
3- You must Select Nand Erease All From Odin options before flashing
4- Press start
5 - After Flashing and your phone starts normally continue with the setup wizard
6 - Download ( I Prefer ) TWRP 2.7.8.0 Custom Recovery twrp-2.8.7.0-treltexx.img.tar
7 - Flash the recovery with Odin again
8 - Restart your phone in Recovery mode
9 - install GoogyMax 2.0 Or Latest Talexop Kernel or Spacex Kernel
10 - Now your have offical stock rom 5.1.1 for N910H with fullroot with custom kernel ,

now you can flash other custom rom based on 5.1.1 like RulingLite
you can use 910c kernels it also works on 910h i use it and it works
I hope this was useful,, thanks

Servise Fimware N910H

Hi. Who has the firmware for the service N910H. Give me a link. Thank you.