Thanx for this tutorial,
i had around 15 Downgrades without a problem and i am using both ProgSkeet and E3 Flasher.
i had 4 PS3 of Mine (they were Date Code 0D) with factory FW 3.56 but can be downgraded to 3.50.
i downgraded two with the Progskeet: No Problem.
but the other two i downgraded with E3 Flasher: while De-hashing it gave me an error 8002F1F9, will i read about the error and it is related to Bluetooth. i was able to bypass the error. but now one of the PS3, work fine for 15 mins then the controller will not work unless it is connected to the USB cable. the other ps3 works but the controller has to be connected to USB cable all the time.
i have tried Re-Marry no luck
Note: i done about 8 PS3 downgrade with the E3 flasher only this Datecode 0D gave me this issue.
i have the original dumps, and all validated correctly, but i did not do the Backup dumps after putting the Regaero FW.
I was thinking of flashing again the original Dump to the Ps3 or using the Progskeet with these 2 PS3, but i put them a side now. so can you give me some advice what to do here?