3GS stuck error 29

[Staks72]

G'day all,

I'm a newbie so please take it easy on me.

Have a 3GS which was jailbroken previously and had 3.1.3 installed.

The other day I tried to install the new IOS5 but it keeps comes back with Error 29.

I tried this on two PC's and got the same message.

Any advice as to how I can get this 3GS working again?

Cheers.

[iYeow]

Try and downgrade to stock 4.1 , this is what you do.
Put iphone into dfu mode and downgrade to 4.1, if you get error 1015, then you are good .

[Staks72]

I just tried that. Phone was in DFU mode.
I downloaded IOS4.1 for 3GS.
Held down shift and pressed restore
then selected the 4.1 file.
It came back with iphone cannot be restored, unknown error occured (20)