(adsbygoogle = window.adsbygoogle || []).push({}); Hello,

A week ago i jailbreaked my ps3, i was on that moment on dex but i want to go to rebug so i followed some steps and i do something wrong.

Now i wanna downgrade back to 3.55 for a fresh start, but my ps3 shows now that i am on version X.XX
I tried a lot of 3.55 downgrade's pup,

My usb is fat32, tried to update with recovery mode and in the normal menu but all pups dont work.
I cant upgrade/downgrade my PS3 because its version X.XX i think.

All pups give a error when i tried to update.

Hopefully someone can help me.

Try to update with QA Flag .

Already tried, but all pkg that i install and opend, my ps3 will freeze.

What you need to do is patch your dump and then flash it with multiman then exit multiman without turning off ps3 and then enter FSM with the FSMtool app. then you can put lv2diag+rogero v3.7 on a thumb drive and install CFW in FSM then reinstall toggle qa ( you might have to run it twice to make sure it activated) and then update to your CFW of choice.