iPhone 4 @ 4.3.3 Device Not Eligible for requested build?

[xtacy]

That's y u should stay away from betas !!

[hjcnbr]

Actually, I've downgraded my iPhone to 4.3.4 using these steps iOS 5 Beta 4 ~ 4.3.3

The main problem for now that I can't go to DFU mode anymore? Is there any way to go to DFU mode without pressing buttons combinations?

[nypgt96]

Ok, I really need some help here. I am currently on iPhone 4 4.3.3 and trying to wipe out phone to sell it and still keep jailbreak. I have tried tiny umbrella (unchecked the set hosts to cydia on exit). I have shsh's saved for 4.3.3 and tried restore through iTunes. I've removed the addresses to apple in my host file and I've been able to get through 3/4's of the install and I get a 1013 error. Any clues how I can get around this?
Here is my host file: https://docs.google.com/leaf?id=0B1v...hN2Qx&hl=en_US

Update: Fixed issue...was in host file...now I get the “iTunes could not connect to this iPhone because an unknown error occurred (0xE8000065)"


Clues???

[Fidlisskbarned]

After altering hosts file and restoring. Once the restore and jailbreak are complete you must restore the hosts file so apple can accept the device again. I did the same exact thing. If you get stuck in boot loop. Use redsnow to boot kick