Problem downgrading, did i miss something?

[gthugballin]

I'm on ios 5 beta want quick reply back so i decided to downgrade... i have my host file set up correct and my shsh is saved on 4.3.3, but whenever i try to downgrade I get an error code 20

Ive downgraded before and have never had this problem.. i'm just wondering if missed something... maybe i can't downgrade anymore?

specs

iphone 4 ios 5 beta 4
Itunes 10.5 beta 5 ( i also tried with 10.4)
Osx Snowleopard
I do have tiny umbrella

Maybe i forgot something.

Update:: When i tried to do an apple offical restore to 4.3.5 it gave me a "device is not eligible for this build" message.

[s0ulp1xel]

Caching Apple's Signature Server - Jay Freeman (saurik)

that might help

[gthugballin]

thanks for the reply but that didn't really help... i already know what blobs are

[confucious]

Try using pwnage to put your phone in DFU to restore to 4.3.3
The reason ou are getting " device is not eligible" is because your host file is still pointed at TU host. Use TU to point it back to Apple if you want to restore to 4.3.5

[gthugballin]

OKay so i feel really really dumb lol.. but apparently recovery mode and dfu mode are different things... i was using recboot to put my phone into recovery mode and the tried to restore.... when i put my phone into DFU mode.. it worked... me = dumb lol... buuuuut hoooray i'm back on 4.3.3.... thanks for trying to help confucious ... i'm sure if i didn't figure it out before i came back here your info would have helped me anyways.

[s0ulp1xel]

1.First download the firmware that you want to downgrade to.

2.Next put your iPhone in DFU Mode.

3.Then hold down the alt-opition key on the keyboard and click the restore button, browse for the firmware you downloaded in step 1. then click it.


link for firmware ware download: iPhone Downloads

[gthugballin]

i got it all restored and rejailbroke... ty for the replies.