Downgrade 4.11 NAND (CECHG03)

**SeanBage** · 03-03-2012,04:35 AM

Hi

Just wondering if there is a downgrade program or tool (non solder) available yet for a 4.11 PS3?

Any help is greatly appreciated.

Thanks

**kugutsumin** · 03-06-2012,10:18 AM

No there isn't. You pretty much have to wait for the nand version of the e3 flasher. I think you can use it now but you will have to solder.

**whitebread** · 03-08-2012,03:43 AM

Progskeet has nand solderless
clip for sale but info is scant
on using it.

**Frantic84** · 08-10-2012,06:15 AM

I have the same model as you and am also looking to downgrade from 4.21 to 3.55 however iv looked on goggle for 3 days on how to do this. but I keep getting led to proskeet but im not sure id be happy with buying that because as he said above me the info is not very clear on how to use it

plus I feel the e3 is smarter looking but I cant really find out if I can use it on my console if so is there a guide I can look at to see if it really is possible if I solder the e3 chip??

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