if you are on vdh network its
the firmware can be download from here but it is not odin flashable - you will need to use splitfus2 to split it to make it odin flashable
if you on any other network the firmware I uploaded will work fine or you can try that one anyway
you can find that here and it has already been split by me to be flashed by odin
Here we go.
I've managed to split the file into 3 parts for DXMJ1 using splitfus.
i tested it via ODIN v1.85 and it flashes great.
Here's the file. https://hotfile.com/dl/256720188/000fe1e/S5360_DXMJ1_OLBMJ1_DXMI1_wipe_by_SplitFUS2.zip.html
Yes, you're right, ... but...
XEF is a french county specific CSC, contains the setup for the following carriers: