Flashing GT-S5570 from brick to stock firmware

Post describes unbrick procedure for GT-S5570 phone. Former user tried to flash Samsung Galaxy Mini with ROM manager but he didn’t read warnings about unsupported devices. His flash attempt has resulted with hard bricked phone. I managed to unbrick the phone and install stock Gingerbread for my region (Croatia) but must say that it was not so easy.

Flashing GT-S5570 from brick to CyanogenMod

In short, here you will find steps after GT-S5570 Android phone was resurrected with RiffBox. Initially, Samsung Galaxy Mini was flashed with wrong firmware. Resurrection went smooth without problem and it was possible to switch it to the download mode. And finally, my goal was to install CyanogenMod 7.2 custom ROM.