i have unlocked a fone that had 4 locks before. BUt the phone had been locked accdently to all locks. In your case the eeprom has been swapped not sure what diffrence that will make.
Ok i unlocked all the locks like this. open the phone and short pins 5+6 the other side of these pins need to be earthed, therfore touch ground with your body, as this will act as a resistor. Press unlock about 6 times and on te last unlock seperate the short. this will open lock 3, then do same for lock 2 and 4 and last lock 1.
If pins 5+6 don't work alternate and try 6+7 pins.
Trust me this works, if u are in england and want a hand doing it maybe i can HELP.
Kind regrads,
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