1. #1
    Join Date
    Aug 2013
    Posts
    2

    Can I downgrade PS3 firmware help?

    hi just need to know if i can down grade the firmware on this model cech 2503b date od. current firmware is original 4.46, this ps has never been modded. will it need hard modding or can it be flashed many thanks.

  2. #2
    Join Date
    Aug 2007
    Posts
    886
    First did you run minvercheck to see if it can be downgraded. And if it can you will need a hardware flasher or have someone do it for you. Thanks.

  3. #3
    Join Date
    Jun 2013
    Posts
    280
    Its a 2k, so the base should be around 3.55

    Sent from my SCH-I535 using Forum Runner.

  4. #4
    Join Date
    Aug 2013
    Posts
    2
    minvercheck states. update data of 3.50 or later can be installed on this system (8002f967) many thanks sorry if this is double posted.

  5. #5
    Join Date
    Aug 2007
    Posts
    886
    There you go look into a flasher. See what it takes to do this and then determine if you can do it. If not there are people in the for sale area that will do this for you. Like me. Thanks.

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