Can I install Snapdragon OS on Exynos OS?

Hello,

I have the Note 4 910C that comes with the Exynos processor. I can't get the LTE icon to show up and I want to change my ROM to a European ROM like the UK ROM. I can't seem to find it for the Exynos version.

Can I install the Snapdragon Note 4 ROM on my Exynos ROM? Can anyone give me a link to stock European ROM that will show the LTE and work with the Exynos version?

Thank you!