Simple Guide To Downgrade Iphone 3gs/4g 4.3.5 to 4.1

[antoniolcrd]

Originally Posted by jusmejose

What are u trying to do?... what error code do u get?.. or stuck in apple logo?...

When iphone 3gs restarts cant proceed to restore in itunes cos it comes to recovey screen and then itunes prompt 1611 error.

Rgds,

[SgtSalsaMan]

I finally figured it out, basically I found an SHSH blob on cydia that was used for 4.1, then downloaded that to my computer. Ran TinyUmbrella then restore custom ispw via itunes and it worked!

So without the old shsh I wouldnt not have been able to do it, thank *** my friend who gave me the phone jailbroke it at one point.

[Unicom]

[QUOTE=sonujawed;7579607][B]Fone's was stucked on recovery mode

i've done today 4 piece's with this way



1: Run Ireb4 (fone will become on dfu mode)

2: Make custom firmware 4.1 via sn0wbreeze 2.1 and flash it via itunes

3: jailbreak via redsn0w 0.9.6b6

4: unlock via ultrasn0w



Hi, I have done the exact you said here, but I am getting error 3194 with iphone 4. Any idea how to solve this?

[Unicom]

Originally Posted by jailbreak-how

use tinnyumbreala and uncheck Cydia server
then reboot your pc
now restore with itune.
Jailbreak Unlock Guides, Firmwares, ios, download

Hi, Thanks for the answer, yes I have done the same thing but same thing.

[rpuckett]

What if you have never jailbroken your phone? I just decided to jailbreak, but have 4.3.5. Is there anyway to downgrade to 4.3.3 (or earlier)?

Thanks

[Alkapone]

No, downgrade possible only when SHSH of version you want to downgrade is available.

B.R.
Alkapone

[delower10]

Originally Posted by Unicom

Hi, Thanks for the answer, yes I have done the same thing but same thing.

Without SHSH blob u cant restore iPhone4 4.1 its true.
For 3g, 3gs no need SHSH to restore 4.1



PS : Thread starter did you done iPhone 4 ? why spending ppls important time.



WBR
Delower

[pelayo_loc]

brother sonu i don't think so it will work with iphone 4 i have tried all methods by modifying host file using IREB4,made custom files 4.1,but it doesn't restore at all,itunes gives arror 3194,only with TSS SERVER iphone 4 whatever version it has 4.3.5 or whatever,after restore from itunes it stucks in DFU mood,i tried red snow boot thetered,then it comes out of DFU mood but soon it gets stuck again,plz help if somebody has solid solution for iphone 4 downgrade

[pelayo_loc]

iphone 4 after jailbreaking have to run BOOT THETERED NOW,does any brother has solution for,is it possible to jailbreak without JUST BOOT THETERED.IT s annoying everytime phone turns off have to do this again and again

[riajul1988]

Originally Posted by sonujawed

Till 11 3GS I've Done Yet...Tomorrow I'll Try On 4 Also & Post More Results Hope It Will Work Too

Keep Trying and Post Successfull Results...!!!



B.r.,
Sonu

this work only 3Gs & this is old solution see this

[comx]

what r you think about it check out :http://www. iphone 4 jailbreaks .com/all-downgrade-firmwares-guide.html

remove space from fst line


Check this like also All Downgrade Firmwares [Guide] | Iphone 4 Jailbreaks.com

[comx]

You can check this link better than this All Downgrade Firmwares [Guide] | Iphone 4 Jailbreaks.com

[kamel_007]

can i downgrade 3Gs 4.3.5 baseband 5.16.02 ???

[Burnt Cobba]

This is not possible to be done IF SSH is not saved?

thx

[Burnt Cobba]

Originally Posted by Burnt Cobba

This is not possible to be done IF SSH is not saved?

thx

Yes works even WITHOUT SAVED SSH on 3GS.

thanks for this one