Installing another regions firmware?

[beejsbj]

I have an S5 (G900FXXU1ANCE) (KSA) and my region hasent even gotten the 4.4.4 update and i really want the lollipop update and want to know if its possible to install another regions firmware? if yes, wud there be any problems??

 

[Akashymon The Viola Penguin]

DO NOT install firmware that is not made for your device. It will not be compatible with your phone, and result in bricking your phone.

Posted From my. Rooted LG G3 (D850) Running Android 5.0.1 Lollipop