I installed this afternoon the 10A version from the E975 on mine F180L and it same to work all.
I found on a korean site that it was possible, only the 3g and wifi shouldn't work.
After a flashed the 10A version, i went to settings and then connection and let the GSM search
for provider (T-Mobile), because there where no signal.
In this version are no korean apps anymore and you have QSlide apps in your slidedown menu extra.