Samsung Galaxy S / S2 / S3 CSC

Description of Samsung Galaxy S / S2 / S3 CSC

WARNING: WORKING ONLY ON SAMSUNG DEVICES!
WARNING: For most recent phones/firmwares it REQUIRES ROOT.
Tested on S4 I9505 (Root mode) and it is working!
WARNING: Changing CSC WILL WIPE your rom, so backup your data!!!!!
Warning!!! Root is required on most of the jellybean roms for Galaxy S2/S3, Note/Note2 and maybe more.
If you receive the message:PreconfigUI does not support SingleCSC - this means that your rom does not support CSC Changes.
I cant add CSC-s to your rom, so please dont ask.
FOR: Samsung Galaxy S GT-I9000 and Samsung Galaxy S 2 GT-I9100, and Galaxy S3 GT-I9300
It may work on Vibrant and Captivate but its not tested.
THIS TOOL WORKS ONLY ON STOCK SAMSUNG ROMS! NO CUSTOM ROM SUPPORT
WARNING: Changing CSC will wipe your phone. Please backup any information!
Please send your feedback in ENGLISH. Thank you! :)
This tool will help you change your CSC (Customer Sales Code) on your Samsung Galaxy S / S2.
This tool will not work on any other phone (Like older galaxy, HTC, Motorola, etc...)
This will only work if your current rom is MultiCSC