Procedure:
1.unrar I9000XXJPX
2.Open ODIN. (And close Kies, if you have it open. It is important to have ODIN open BEFORE connection the phone via USB!)
3.Select the PDA and .PIT files in Odin. Use Re-Partition !
4.Turn the phone into the download mode by pressing and holding VolumeDown+Home+Power.
5.Connect your phone with your computer and wait until the drivers are installed.
6.When the drivers are installed, click Start.
7.The phone will be flashed and once it’s finished, it will boot up. (Do NOT disconnect the usb-cable, remove the battery or otherwise interrupt this process!)
8.You have successfully flashed your phone.
I9000XXJPX|2.2.1|2010 December|Download
1.unrar I9000XXJPX
2.Open ODIN. (And close Kies, if you have it open. It is important to have ODIN open BEFORE connection the phone via USB!)
3.Select the PDA and .PIT files in Odin. Use Re-Partition !
4.Turn the phone into the download mode by pressing and holding VolumeDown+Home+Power.
5.Connect your phone with your computer and wait until the drivers are installed.
6.When the drivers are installed, click Start.
7.The phone will be flashed and once it’s finished, it will boot up. (Do NOT disconnect the usb-cable, remove the battery or otherwise interrupt this process!)
8.You have successfully flashed your phone.
I9000XXJPX|2.2.1|2010 December|Download