Changing language packs

[naxself]

Thanks, BadBoyTC!

Is there any way to bypass the flashing and just upload a new custom pack? I checked the service menu and it said:

Customization
CDA102568/4 R8A
cxc1250813 R8BA024
MEDITERR

So, can I just replace that with CDA102568/10 (Europe 1) and NOT flash the firmware?

I only ask because I'm a bit nervous about flashing the whole thing because I don't want to make my brand new phone inoperable.

Thanks!


EDIT: As an aside, I have these three files:
K810_R8BA024_MAIN_GENERIC_SM_RED52
K810-R8BA024-FS-EUROPE-1-RED52
HB1-06_Gen_CDA102568_10_R8A_GENERIC_EUROPE_1

Are those only for flashing? Or can I simply replace MEDITERR languages with EUROPE_1 languages? Thanks!