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-I9300It may work on Vibrant and Captivate but its not tested.THIS TOOL WORKS ONLY ON STOCK SAMSUNG ROMS! NO CUSTOM ROM SUPPORTWARNING: 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