Will I get OTA updates from Vodaphone Australia by flashing stock I9300XXEMC2 ROM on Samsung Galaxy S3? I have an Australian Samsung Galaxy S3 from Vodafone (GT-i9300T). I want to flash a non-branded ROM to it using Odin. I found a ROM on samfirmware.com called I9300XXEMC2. Will I be able to get OTA updates if I install this? It is a stock ROM, but I've read that it might have problems if the modem and CSC don't match up.

Here are the details of the rom:
GT-I9300 Galaxy S III
PDA: I9300XXEMC2
CSC: I9300XSAEMC2
MODEM: I9300XXEMC2
Added: 2013-03-28
Will I be able to get OTA updates if I install this?


CSC of XSA or VUA works for Australia. As long as it's stock ROM, you should be able to get OTA update. If it doesn't work, try to update via Kies on your PC.


  I've read that it might have problems if the modem and CSC don't match
  up.


It's OK for modem and CSC to be different, but CSC must be correct if you want OTA updates.