Flashing new modem and bootloader - Galaxy Note 3 Q&A, Help & Troubleshooting

I'm on Towelrooted stock 4.4.2 on N9005.
Is it possible to flash only modem N9005XXUGNJ2 and bootloader N9005XXUGBOA5 from Lollipop without upgrading the firmware, and will it have any advantages over the stock Kitkat modem and bootloader?

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[Q] 4.4 modem on 4.3 bootloader is it possible?

im on cm11 rom, 4.3 bootloader... i like to update my modem via ODIN (modem package only)..is that possible, 4.4 modem on 4.3 bootloader?

[Q] NH7 to NK4

Will I get better modem performance by changing my NH7 modem and bootloader to NK4 on my TW 4.4.4 Rom ?

Downgrade SM-N900W8 to 4.3 MJ1 from NA2 leaked Mexican ROM

Hello
So I have a Note 3 SM-N900W8 in Canada that came with Android 4.3 (MJ1 Telus) . Wanting to try 4.4.2 I waited until a method that allowed downgrades came out (The Mexican NA2 method)
So I updated to the 4.4.2 NA2 ROM and then to X-Note 4.4.2 (no idea of version, just remember it was X-Note 4.4.2 and I'm still on NA2 leaked bootloader.) After using it for about a year I want out and want to downgrade back to MJ1 4.3 due to instability. I have a copy of the 4.3 MJ1 tar.md5 on a external drive.
So just to make sure without getting a brick. I just insert the 4.3 MJ1 tar.md5 from SamMobile in Odin, go into Download Mode and it will downgrade to 4.3 including the bootloader? Just confirming.
Thanks
JTL

modem note 4 for x-note rom

Hi,
I want to flash the x-note rom but I need the new modem and bootloader but the links are broken. Will flashing this stock firmware do the trick? PDA N910FXXU1BOC5
CSC N910FPRO1BOC1
5.0.1 firmware for note 4
Or does someone have a link for the NK4 modem and bootloader?
Thanks!
grts lionel

How To Update Lolipop Bootloader to Marshmallow SM-G900F?

I am trying to update my bootloader from Lollipop G900FXXUU1BOD3 on my galaxy s5 using ODIN V3.12.3, to MARSHMALLOW Bootloader so I can flash a MM rom - Where do I find a bootloader and modem that will work with my device on mm in the UK?
sammobile will have the Marshmallow firmware which includes bootloader and modem. Flash that to be on stock unrooted marshmallow. You will lose your custom recovery if you had one before and will need to flash a new one.
If for whatever reason you want only the bootloader and modem - they can be extracted from the zip file via winrar.

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