hi,
Do you mean customize my phone by picking CDA/region?
How do i know which region or CDA is the 'correct' one?
I just picked the region/CDA of the MAIN/FS files (not the original phone, I have no idea where it is from!)
regards.
I actually used these 2:
-W810_R4EA031_MAIN_GENERIC_HN_RED49
-W810_R4EA031_FS_T_MOB_INT_B_RED49
could be problem???