Clip for Samsung Galaxy S (I9000) Download Mode

Clip for Samsung Galaxy S (I9000) Download Mode allows to solve situation where your phone Galaxy S I9000/Monte/Wave is not booting and the three-button combo for getting into download mode (Volume Down+ Home + Power) is not working for some reason, and you have tried all the other solutions.

NOTE:
It won't help you if you can already get into download mode but something else is going wrong with the flashing process, for example you can't get Odin to communicate with the phone. If the phone's bootloader is still intact, that is you see at least the white Galaxy S/Samsung/AT&T logo or the "PC ! Phone" logo on the screen, you should be able to force it into download mode by connecting a homemade jig that simulates the Samsung "Anyway" field test jig. You can make this jig using a micro USB plug and a resistor. If your phone screen is always black, that is it does not display the white Galaxy S/Samsung/AT&T logo when you switch it on, then sorry, this jig will not help you.