First create the magic card then insert to phone click ressurect Flash it using Odin Tools: Usb Cable for nokia like (5130) Open samsung tool select I9003 Check >> re-Partition Click PIT Tab and put this file >> latona_20110114. Press Volume botton Down >Menu botton>power botton Then START wait fo the PASS the CLICK RESET Press Volume botton Down >Menu botton>power botton Again Click PDA Tab and put this file I9003DXKF1-REV08-ALL-low-CL1020446.tar.md5 Click PHONE Tab and put this file MODEM_I9003DXKB2_REV_00_CL863799.tar.md5 Click CSC Tab and put this file GT-I9003-CSC-MULTI-OLBKB2.tar.md5 Wait Until PASS finish.. the upgrade to Gingerbread 2.3.5 Press Volume botton Down >Menu botton>power botton Click PDA Tab and put this file I9003DXKP9_I9003OLBKP7_I9003DXKP7_HOME.tar.md5 Wait Until PASS finish.. Done