[Answered] PS3 Downgrade 4.21 to 3.55 help ?
Guys i have fat modal ps3 (80 gb). It is CECHE01 and it's firmware is 4.21. How can i downgrade it to 3.55 ?
hi, you need a progskeet and solder about 50 wires 26 awg to read, patch, write nand. There is solderless clip solution but most of the time gives many bad blocks.
If you dont have good soldering skills I could do it for you and if interested I also do nice light mods.
PM me for more info and photos
Last edited by marcin888888; 09-08-2012 at 02:45 PM Reason: Automerged Doublepost
Ps3 4.21 jailbreak help
would somebody plz help me with ps3 jailbreak 4.21?
hi, I can downgrade and jailbreak your ps3.
message me if you are interested.
The answer for it was posted already. You can downgrade it yourself or send it to someone to downgrade it for you. You have a NAND ps3 and you need to solder in a progskeet or use the clips on it. Thanks