I have a Samsung Galaxy S2.

I want to change its CSC to any Indian version. I came to know that ODD, INU, IND, INA, INS, IMS & REL are the Indian CSCs. But when I checked it with Samsung Galaxy S / S2/ S3 CSC, these CSCs are not listed.

How can I install a CSC which is not in the list?

  • 1
    You will have to use Odin to do the deed in performing a wipe/flash with the appropriate CSC, as @geffchang mentioned in his answer - you will lose everything on your handset so backup first before proceeding :)
    – t0mm13b
    Commented Jun 25, 2013 at 14:36

1 Answer 1


If you change CSC, you need to wipe / Factory Reset your phone.

So, you might as well download and flash a stock ROM that is for India. It has Indian CSC.

EDIT #1: You do not need root to flash stock ROM on your phone using Odin.


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