mobile

tl;dr: ^ See topic text. ( I guess I would not have LTE here with that, but that's not a big issue at all. Coverage is horrible in Hungary anyway. )

A few shops* sell the 910C here as well, not just the F version.
Now I know that the Exynos version is faster, more power efficient.
And I guess all official updates will also reach this variant faster or pretty much with the same speed.

On the other hand, we have the Snapdragon, which got much more custom roms and section on XDA.
(Honestly it feels so weird that the 1.9ghz A57 can beat the S805 clocked at 2.7ghz in single-thread....)
Anyway. Personally, I used the S3, S4, Note 2, S4 Mini, Motorola phones... and every time I installed Cyanogenmod or other CM/AOSP-variant roms, it was riddled with bugs.
Don't get me wrong, the Note 2 have the DN4 Rom which is basically a Note 4 rom ported, and it's great. It's stable, it's got a few quirks, but it works.
But from that, it doesn't seem to be a good deal to trade speed, and power just for more roms. (Let alone Knox which I don't want to trip.)

Sooo... I would be pretty fine with the Exynos version.
But can I use it here?

* = all gsm shops are shady in the country, that's why I'm super-cautious.