C902 firmware

Recently i flashed my phone c902 with

C902_R3EA038_MAIN_GENERIC_AS_RED52
C902_R3EA038_FS_NORDIC_RED52
C902_Bond_1217-5051_R1A_GENERIC_NORDIC

But its cameras (Main & video calling camera) don't working

so I decide to Reflash it with another version

pls tell me can i change above by this and these are safer for my c902?

902_R3EA038_MAIN_GENERIC_AS_RED52
C902_R3EA038_FS_CENTRAL-EUROPE_RED52
C902_Bond_1217-5051_R1A_GENERIC_NORDIC

or

C902_R3EA038_MAIN_GENERIC_AS_RED52
C902_R3EA038_FS_WESTERN-EUROPE_RED52
C902_Bond_1217-5029_R1A_GENERIC_BALTIC

or

C902_R3EA038_MAIN_GENERIC_AS_RED52
C902_R3EA038_FS_WESTERN-EUROPE_RED52
C902_Bond_1217-5051_R1A_GENERIC_NORDIC

if not pls Suggest me a Perfect FW???