Downgrade 4

Downgrade 4.3.5 to 4.3.3 without SHSH Blobs - iPhone 4, 3GS, iPod Touch 4G, 3G, iPad

By Gamal Sabry at Tuesday, August 23, 2011

Few weeks ago we showed you how to downgrade from iOS 4.3.5 to 4.3.3 on iPhone 4, 3GS, iPod touch 4G, 3G, iPad 2 (wifi) and iPad 1 with iOS 4.3.3 saved SHSH files. As most of you know that idevices users are interested in downgrading 4.3.5 / 4.3.4 to 4.3.3 to get fully untethered jailbreak.

Many users have upgrading their iOS devices to iOS 4.3.5 without saving 4.3.3 shsh files and others saved 4.3.3 shsh files but failed to follow the guide as they may faced some errors such as 3194, 1600, 1602, 1013, 1015, 20 or 1611.

Anyway we have good news for you, one of our reader was successfully able to downgrade his iPhone from 4.3.5 to 4.3.3 without shsh blobs files.

Downgrade 4.3.5/4.3.4 to 4.3.3 - iPhone 4, 3GS, iPod Touch 4G, 3G, iPad :

Required Downloads :

Download Restore Files (Mirror) Download Redsn0w for Windows Download Redsn0w for Mac Download iOS 4.3.3 for your iOS device Download iTunes 10.4.1

http://4.bp.blogspot.com/-k5S3z0O6Mwk/TlQ0JF5f1zI/AAAAAAAAAk0/xwnLB6SwOCA/s1600/downgrade+4.3.5+to+4.3.3+without+SHSH+blobs.jpg

Downgrade 4.3.5 to 4.3.3 without SHSH blobs files Tutorial :

Step 1: You have to go to C:\Windows\System32\drivers\etc , and replace "HOST" file with the downloaded one in "Restore Files" folder

Step 2: Open redsn0w and jailbreak your device, you can follow this tutorial - Click Here - but you have to point to iOS 4.3.3 instead of 4.3.4.

Step 3: Then the iPhone will stop on the recovery mode.

Step 4: Open Tinyumbrella (can be found in "Restore Files" folder above), then click on your iPhone name at the left then press on Start Tss Server.

Step 5: Open iTunes and restore your iPhone with iOS 4.3.3 firmware (Shift + Restore) then close it.

Step 6: You will find error 1013, at this time you have to use Fixrecovery (can be found in "Restore Files" folder above).

Step 7: Open iFaith (can be found in "Restore Files" folder above) and Save shsh file.

Step 8: Open sn0wbreeze (can be found in "Restore Files" folder above) to create custom iOS 4.3.3 firmware and restore with it. Done.

Note: We have not had a chance to verify this guide, so if you gonna try it, please feed us back, specially iPad 2 users.

Common Errors:

If you get 3194, 1600, 1602, 1013, 1015, 20 errors, you can fix it - Click Here. If you get 1611 error, you can fix it - Click Here.

[Thanks Mokhles Hussien] If you found this post useful, dont forget to click the +1 button => Recommend on Google

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281 comments:

1 – 200 of 281 Newer› Newest»

NoMi said...

https://plus.google.com/106023367112417457032/

http://www.linkwithin.com/

http://www.bloggerplugins.org/2009/08/related-posts-for-blogger-widget.html

http://www.blogger.com/profile/13508994427294691982

HOW DO I OPEN THE RESTORE FILES ... I CANT OPEN IT ...

August 24, 2011 1:35 PM

Anonymous said...

There're 2 fixrecovery and it need a .dll, zlib1.dll

August 24, 2011 4:16 PM

Anonymous said...

does it works on iPad 2???

August 24, 2011 8:04 PM

James said...

Nice good work!!

August 24, 2011 10:52 PM

Anonymous said...

for ipad2

August 25, 2011 7:15 PM

Anonymous said...

Step 5: Open iTunes and restore your iPhone with iOS 4.3.3 firmware (Shift + Restore) then close it.

at this point i cant understand it... do i wait it to restore or i jus press and close it?

and my iphone did not went into recovery mode after the thetered..

August 26, 2011 12:19 AM

Anonymous said...

It works for iPad 1. There are minor deviations like error 20 instead of 1013 (under Windows XP) and iFaith didn't find some dll-file. But it works. Thank you :)

August 26, 2011 12:31 AM

Anonymous said...

It works for iPad 1. There are minor deviations like Error 20 instead of 1013 and iFaith didn't find a dll-file (under Windows XP). But it works.Thank you :)

August 26, 2011 12:35 AM

Alaa said...

Stuck at step 7, and now trying again

August 26, 2011 12:56 AM

Anonymous said...

it works!!!!!!!!!! but i never erroe 1013 impossible to use Open iFaith and fixricovery softwares.

BINGO FOR ME many thanks!!!

August 26, 2011 2:52 AM

Anonymous said...

plz make a vedio that shows how...

August 26, 2011 3:42 AM

Anonymous said...

Hi I am unable to download the restore file from Rapidshare. Help, please! :(

August 26, 2011 5:20 AM

Anonymous said...

Not working on my IPad1

August 26, 2011 7:52 AM

Burnup said... This post has been removed by a blog administrator. August 26, 2011 11:40 AM



Andrew said...

Where is the host file on mac osx?

August 26, 2011 2:41 PM

soos said...

Does this work on iPad 2 ??

August 27, 2011 12:45 AM

samdhani said...

it is working

August 27, 2011 8:42 AM

samsal46 said...

the "restore files" cant be downloaded from rapidshare

August 27, 2011 10:26 AM

Anonymous said...

What about iPad 2? Redsn0w said invalid IPSW....

August 27, 2011 11:43 AM

B52PSI said...

Hello after a hard time i got with my iphone4 to downgrade from 4.3.5 to 4.3.3, the maximum I could reach within those 8 steps was step number 7, which made my phone stuck in DFU mode and also loop stuck in ifaith at Apple logo checking, never continue after!So the only way to get from this situation is to restore with itune to 4.3.5 ! I hope someone can help to clarify what happened with my phone.Cause i was so close to finish it!If anyone interested i faced error 20 in step 4, the only solution that worked for me was

when the screen of iphone was "connect to Itune", press home button and switch button for around 7 second then release switch and keep home, untill it connects back to itune, now restore with pressing shift + restore , but




After error 20 is gone I got error 1600 and 1601 then after trying several solutions IREB in DFU mode was the best.

AS I mentioned up phone stuck in step 7 and could not find any solution!

Many Thanks

August 27, 2011 1:50 PM

Jeanskyz said...

How to fix Error 20?

August 29, 2011 7:20 AM

Anonymous said...

WORK!!! 100%!!! THANK YOU!

August 29, 2011 5:58 PM

Anonymous said...

mine just fully jailbroke!

August 29, 2011 5:59 PM

Anonymous said...

I was on IOS 4.3.5 with 4.10.01 baseband.After completing all the steps and restoring with snowbreezed 4.3.3 , my iphone 4 stucks at DFU mode.. I can only take it out of DFU mode by redsn0w theetered mode.. don't know what I am doing wrong ? any help would be highly appreciated...already tried 5 times, all the same problem.. is it because of tinyumbrella ??

Also another sugestion; why are we restoring with snowbreeze VS original 4.3.3 and jailbreak afterward with jailbreakme.com ?

Thx for above instruction - I wish I could make it work.

August 29, 2011 6:50 PM

Anonymous said...

will this work for ipad 2. And before you ask no i do not have SHSH blobs. I just bought it, it came with 4.3.5.


August 30, 2011 3:08 AM

Anonymous said...

Works Fine for my iPhone4! Great Job! :)

August 30, 2011 9:36 AM

stuck said...

here's my story, my iphone is restored to 4.3.5 and i don't have the original sim card to activate it. i want to downgrade it to 4.3.3 in order to have an untethered jailbreak. what i'm doin is the following:step 1 completed, however shouldn't i uncomment the 74.208.10.249 gs.apple.com ?when step 2 is done, i'm stuck on apple logo when the iphone restarts, even if i try to restart it again it stays stuck there (i suppose this is what step 3 is, or is it? and i'm unable to find it when i lunch tinyumbrella.let's suppose in the jailbreak part i set to just boot tethered instead of install cydia, it boots with cydia and i can find it under tinyumbrella, i click start tss server, if i try to restore to 4.3.3 it gives me the 3194 error, this happens if i both comment/uncomment the 74.208.10.249 gs.apple.comany ideas? i really need to make my iphone work, it's been almost a month now :Sthanks

August 31, 2011 8:44 AM

Anonymous said...

Hi, I managed to downgrade after receiving few 20 errors, Step 1. Step 2.enter DFU modethen from Itunes shift restore to the one saved. No errors

August 31, 2011 9:37 AM

Anonymous said...

Hi

I've shared this in mediafire

http://www.mediafire.com/?6asaiawd57pcb38

i believe you have to remove "#" in the host file from Restore Files.

It should only be 74.208.10.249 gs.apple.com.

August 31, 2011 10:02 PM

Anonymous said...

can someone do a complete video tutorial on this cos expers have said it's impossible to restore 4.3.3 without SHSH blogs saved on Cydia server. pls clarify!!!

August 31, 2011 10:43 PM

Edmond said...

Why no service/no carrier?

September 1, 2011 1:48 AM

Xantium said...

Hi B52PSI, I just try to downgrade my iPad 1. And it's also stuck in step 7 like you did. I cannot save (dump) SHSH Blobs using iFaith.

I've repeat this method for several times from step 1. But each time I try, I always stuck in step 7 (saving SHSH using iFaith). My iPad just stuck in DFU mode.

Does anyone know how to make it works?

Many thanks


Anonymous said...

does it work on iPad 2 ? iOS 4.3.4 -> 4.3.3 ?


Anonymous said...

in step 2 which file do i choose from the SHIFT+RESTOR?


Anonymous said...

using ipad1,after step 2(jailbreak with 4.3.3),the ipad reboot,but do not stop on recovery.this time,the cydia icon is white.


Peter said...

If u get error 20, try to get it into pwnd dfu state. Error 1600 can be fixed with ireb. Just google, it took me some time but it worked. I am now stuck at ifaith error... trying to redo everything for the third time.


sunsun said...

does it work for iPad 2???help!!!


Anonymous said...

Is it really working for iPad 2 Wi Fi ?Any real documented feedback ?

Thanks in advance.

September 1, 2011 12:56 PM

Anonymous said...

It´s working, great job! thanks


nisden said...

I find Error 20, not 1013


Anonymous said...

pls answer if really work in ipad 2 wifi?.pls :C




Anonymous said...

I need help, I can't download restore files. Re-upload restore files, please?


Anonymous said...

Thanks a lot! It works in my iPhone 4. Restored to 4.3.3. I used manual DFU mode following the steps.


Anonymous said...

My iPad stack in dfu mode after restore white 4.3.3 iOS plzzzzzzzzzz help !!


Anonymous said...

Does not work on IPAD2, you need a custom IPSW file, and snowbreeze does not support ipad2 yet..Looks like you will just have to wait like me .. :(


DjGruv said...

IPSW is invalid, trying to update Ipad 2 (WIFI) 4.3.5, any help will be appreciated.

September 2, 2011 5:17 PM Maridick said...

Hi...I tried and work till step number4. but always get DFU(not recovery)mode after restore. I can't get out from DFU. in TU, did you Check or Uncheck "set host to cydia on exit"?? PLease help...!


Anonymous said...

I just got a new phone in 4.3.5, is that possible to downgrade to 4.3.3?



Anonymous said...

To fix error 3194, you need SHSH blobs. The video you posted suggesting that all the errors can be fixed tells you this. So, there isn't a way past this. My thinking is you cannot downgrade with out SHSH blobs.


Anonymous said...

I got stuck in step 2, when I finish jailbreaking in the first run with redsn0w (where you would get the broken cydia icon) my iPhone 4 stays in DFU mode instead of booting normally. PLEASE HELP!


Anonymous said...

iFaith & sn0wbreeze are for windows only... where can I get mac version?


Anonymous said...

how do you make step 2 with the ipad 2 ??


Anonymous said...

Where is the hosts file for mac?????


Anonymous said...

Downgraded to ios 4.3.3 BUT it is TETHERED!! :(


Anonymous said...

Restore successful but won't exit recovery mode ?!!


Anonymous said...

It works for my iphone 4. thank you. you saved my day. ;)


Henk Slotboom said...

Really strange,at step 2, it didn't get stick in recovery mode, it just turned on after a complete jailbreak...But Cydia was a white icon and it didn't open.What to do?


Anonymous said...

Jailbroken Quick Tools 1.7 Black Edition 2011


Anonymous said...

dude i am stuck with ifaith for almost 30 minutes then the iphone 3gs turned white and then i was waiting and waiting and also while i was restoring 4.3.3 my eror was 1600 and it did not transforms to dfu mood i have tried several times already and also at then end after snowbreez creates the firmwire my eror code was 37 i did turn off firewall still it came after several times help help help


Anonymous said...

stay in DFU mode...after downgrade...any solution????


tof said...

ipad 1, Step2: Does not stop on recovery.

ifaith: it says, "unable to find byte sequence"

already re-installed itunes


Anonymous said...

So no one has gotten this to work on the ipad?


jayooo said...

hi.. can someone please uipload the restore files in mediafire.... thanks so much..


ßìlêl said...

plz videos and i can't understand how You have to go to C:\Windows\System32\drivers\etc , and replace "HOST" file with the downloaded one in "Restore Files" folder


Anonymous said...

Successful! On IPAD 1 3g 4.3.5 to 4.3.3, but note that i could only make happen after i restore using a sn0wbreeze on Step 5, since i was trying with apples original one for over 5 hours and getting errors 20, 21, 1600, 1601... i was finaly able to restore back to 4.3.3 without the shsh... but note again the part that it is required to use Ifaith, saves the broken iOS instaled geting a error 37, then now having the shsh it was easy to restore to 4.3.3


Anonymous said...

Does ist Works on iPad2 Wifi+3G ?

September 5, 2011 3:55 PM Batka said...

It worked!I used ifaith to sign the 4.3.3 ipsw file and restored it by itunes.after that I used sn0wbreeze custom file to restore and it worked. Now i have jailbroken 4.3.3.Thank you all




Anonymous said...

i need help.. i am stuck in error 20 when restore with custom firmware. i adi turn off the firewall and also all the anti virus application.. any other solution???


Anonymous said...

For those that have gotten it to work on the iPhone 4 without shsh blobs. Can you please explain what you did different? Or what additional steps you took??

My iphone gets in a DFU loop whenever I install the 4.3.3 firmware custom and stock.

Thanks.


Anonymous said...

i have followed this tutorial and successively downgraded my iphone from 4.3.5 to 4.3.3! thanks a lot!


Anonymous said...

Could you please make a video show the progress downgrade iOS 4.3.5 to 4.3.3?Thank you very much!


Anonymous said...

This worked for me! I didn´t have much expectations but im glad i tried it :)


Anonymous said...

It worked for my iphone 4 from 4.3.5 to 4.3.3, thank you very much, i didn't use iFaith to save shsh but tinyumbrella. I tried for about ten days to downgrade it but nothing worked.


Anonymous said...

pllzzz make a video of this guide

thx a loot


Anonymous said...

does it works in IPAD 2 WIFI + 3G


Shujaat said...

Hey I followed this guide and restored my device but it stays in dfu mode. I tried fix recovery, hard reset but couldn't get it out of dfu.


Anonymous said...

i got error 20 and i dont know what to do next..


Anonymous said...

iphone 3gs

this was my method was... Hope it helps :)

1. recovered using redsnow 0.9.8b4 and iOS 4.3.4 as this video demonstrates http://www.youtube.com/watch?v=GWcPcEx9uQk (it has the links to all the files u need)

2. Downloaded iOS 4.3.3 afterwords

3. used Snowbreeze as indicated on this page (i.e download the Restore Files to get Snowbreeze on here lol)

hope this helps.especially for those wanting to downgrade to 4.3.3


Anonymous said...

is it confimed it will not work for the ipad 2?


takis_greece_yeah said...

Guys i made it downgrade my Iphone3Gs from 4.3.5 to 4.1.0 and jailbrake later with sn0wbreeze - V2.0.exeI will post what i did later, but this took me many many hours to beat it...Because i got to leave now (there is real life outhere u know...) tommorow i promise to post again the steps i followed BUT AGAIN i must say that YOU have to experiment yourself, and use all of your patience...


devil said...

Here method for you:1. Download TinyUmbrella Fix Recovery.2. Download zlib1.dll.3. Fixing iphone 3gs open fixrecovery43. Put ur iphone in DFU Mode and let the command window do everything.4. If u did everything correctly ur iphone 3g/gs should be in recovery mode "Its normal".5. use iREB RC4.6. Restore to 4.1 then get error "1015" download Tinyumbrella to kick out of recovery mode.7. Finally just jailbreak ur iphone and unlock if u want.


Anonymous said...

I managed to downgrade from 4.3.5 to 4.3.3 Jailbroken. Steps as follows:

1. You must have tiny umbrella.2. You must have shsh blob for 4.3.33. download 4.3.3 ipsw from apple.4. Launch tiny umbrella and start server. All options in advance tab must be checked except for upgrade baseband.5. Go into DFU mode.6. Shift restore 4.3.3 in itunes.7. After restoration is complete, you will hit 1013 error.8. go to tiny umbrealla and exit recovery.


9. download redmonpie and jailbreak as per instructed.10. the pineapple logo will appear and jailbreak will start. It will hang when it is 3/4 done. Leave it as it is and wait for the device to reboot.11. you will see the itunes cable screen. reboot again.12. you should be able to boot up to 4.3.3.

This is how i had done it. Please do not flame me. It might not work on your device but better than there is no solution.


danil-danil said...

is it possible to upgr 4.2.1 to 4.3.3 w/o SHSH?


Anonymous said...

restore files link is down


Anonymous said...

tethered jailbroken 4.3.3 endpoint?


Anonymous said...

Sweet :) this saves my day! Worked like they said


Anonymous said...

Stucked on step 7, on Apple logo. What can I do? Please help =(


Chris said...

For everyone who is saying this tutorial works, please CHECK in tinyumbrella( request SHSH from Cydia option - on ) . I'm 100% sure that you all have had shsh blobs saved in cydia servers from long time ago, and now you just made a normal step_by_step

http://danil-danil.livejournal.com/

downgrade. //A waist of time for nothing.


Anonymous said...

is it work for ipad 2 4.3.5 original?


Anonymous said...

did not work for me, kept getting error 20 on step 5. Guess I'll just wait for untethered jailbreak on 4.3.5


Anonymous said...

Please, restore files link is down.please give me a new link Thanks


Anonymous said...

If you get an error 20 in step 5, make sure you are in DFU mode (blank screen, not the itunes with USB cable logo screen).


Anonymous said...

I was getting error 1601, 20 etc which wouldn't allow me to hold shift and select the 4.3.3 ipsw. I downloaded iREB r4 (For iOS 3.x.x to 4.x.x) from iH8sn0w.com, and worked this time!


Anonymous said...

I keep getting a tethered solution. does someone have it CONFIRMED working on an ipod touch 4g?


Anonymous said...

If you get stuck in DFU mode go back and check only just boot tethered right now, you do not need to do steps 7 and 8


Anonymous said...

NOT WORKING ON IPAD 2!!!! because IPAD2 custom IPSW is not released yet for Redsn0w, sn0brezz, ifaight. Dont waste your time !!!It will worked if you have SHSH blob 4.3.3


Anonymous said...

the " redsn0w_win_0.9.8b5.zip " is it for iphone 3gs with 4.3.3 ???


Anonymous said...

Stuck on step 4, tiny umbrella doesn't recognise my iPad.... :(


Anonymous said...

Works great, used it to restore a iphone 3gs.


Anonymous said...

does it work on ipad 2 Wifi?


Anonymous said...

Does not work on iPad 2. Redsn0w does not recognize the ispw.


Anonymous said...

please help me with error 20


Anonymous said...

this is shit anyone who claims they got it i think is just messin w us to try it caus they fail! 1 month guys and ios5 untethered will be out so patience!


Anonymous said...

If you are getting error 1600, go into dfu mode, use ireb to put it into pwned dfu mode


Anonymous said...

After Step 2 my iPhone 3GS didn't "stop on the recovery mode" as Step 3 stated. So (after much trial and error) I:

1) Created custom ipsw with snowbreeze (using 4.3.3) but didn't restore

2) Put my phone in DFU mode

3) Opened iFaith, and selected "Use DFU Pwner"

4) Then used iTunes to restore with custom ipsw created earlier with snowbreeze

5) Success!!! Untethered Jailbroken iPhone

*I'm not sure why my phone didn't stop on restore mode as stated from Step 3 but for anyone else with the same situation this might help.


Anonymous said...

After reading comments I finally got it to work... It actually seemed like a fluke more than anything because there was no one thing that worked. I followed directions or comments and it kept messing up then finally it just booted when I used redsn0w to tether


Anonymous said...

i trytrytry from nigh to next day afternoon!!Finally from iphone 4 435 to 433!!Dam happyBUT later found is tethered 4.3.3!!Will try again when free.


Anonymous said...

will this work on ipod touch 4g?


johnhol said...

Would be nice if the tutorial actually helped MAC users.....Host file? Need the mac location..


Anonymous said...

I was able to downgrade from 4.3.5 to 4.3.3. Now everytime I turn off my iPhone it automatically goes into DFU mode and won't ever load... Only way I can get it to load is to jailbreak from tether in redsn0w. I tried like 4 different tricks of holding power and home buttons but none go any further than DFU mode. It's like its stuck in DFU mode. Anyone else have this problem?


Anonymous said...

heloooooooooooo does this work on ipad2 wifi? i have 4.3.5 without any SHSH blobs cuz i just bought it yesterday :(


Anonymous said...

hi there


i have sucessufully downgraded one ipad from 4.3.5 directly to snowbrezed 4.3.3.what i made diferently from the guide was:

after step 4 - before restoring i had to use ireb4 to go into dfu mode (fixed the error 20 for me)- then i restored to 4.3.3 jailbroked and got stuck on dfu mode-tried redsnow and selected 4.3.3 ipsw and boot tethered for nowand it booted in 4.3.3 jailbreak


Leonardolb said...

Wont work for error 3194!!!

To solve error 3194, you will need the saved SHSH blobs, so this tutorial wont work anyway.


Anonymous said...

Yes it works thanks! but the procedures above need to be fixed, should follow this:1. Restore with clean 4.3.5 with iTunes2. Enter PWNED DFU Mode with redsn0w (this is important)3. Run TinyUmbrella4. Run iTunes, shift-right-click, select 4.3.35. When finish, your will still end up in DFU mode, don't worry, run redsn0w again, this time select just boot tethered..6. This should take you to recovery mode7. Open iTunes and it should show that your iPad is successfully restored and your iPad boot as normal.


Nick said...

i dont get recovery mode, my iphone 4 just boots and i get the white cydia logo


Anonymous said...

RedSnow says "unable to identify ISPW" I just bought ipad 2 with 4.3.5 and now stuck with stupid firmware. I need to Jailbreak..any how..Can you suggest me the way to come out of this.?

http://www.hotmail.com/



Anonymous said...

IT DOSEN'T WORK ON MY IPAD 2 WIFI!!! :( PLEASE HELP!!!!!!!!!!!


kakashisan said...

can u ipad guys show me how it worked for ya,i did worked on iphone 3GS, but not the ipad? :-(


Nick said...

do select 4.3.3 when restoring with itunes or when using redsn0w?


Akex said...

The iFaith said 'unknown ios detected on this device aborting'what to do???


Brenda said...

I got stuck in step 5 :( I got error 20 at first but i somehow changed it into error 1600 by getting my iPhone 3GS go into DFU mode. Then i used sn0wbreeze's custom IPSW file and for a minute, i thought the iPhone really was restoring as the sn0wbreeze logo appeared on my phone showing the restoring process thingy. But after that, iTunes said that there was an error 37 (worst of all, the solving method aint in any of the error solving lists above!!) so it could not be restored.What can i do to solve this error? Hope someone could help, thank you very much :)


Anonymous said...

I have been trying to jailbreak my iPod untethered but i have 4.3.5, so i have been trying to revert to 4.3.3, however i never saved my shsh blobs. And when i try to complete the jailbreak with redsnow, i point it at 4.3.4 and it just breaks and loads fine... ill keep


http://www.google.ru/


trying, any ideas on how to fix this prob?

and just to clarify is this jailbreak tethered or no?


Anonymous said...

Can anyone confirmed is this method work on iPad2 wifi?


cpsany said...

thanks a lot ... it worked for me


Anonymous said...

THey dont lie =)


Anonymous said...

i dont know if this helps anyone, but under the hosts file that comes with "restore files" if you open it, the ip addresses at the bottom are annotations and therefore dont work, you have to open the host file with administrative privelidges and remove the "#" before the last three lines..


Maverick said...

Hi All,I have an iPad 1 3G.Finally got almost all the way through. Had to use iFaith 1.21 to get out of iFaith prob (byte error loop)I managed to save 4.3.3 SHSH and build IPSW however I cannot restore it, always get the error 37.

Now that I have the SHSH saved from iFaith...now what do I do? Have can I get these SHSH into Tiny?


https://openid.aol.com/opaque/07044b5e-b6b7-11e0-9419-000bcdca4d7a

an0nym0us said...

iphone doesn't go on restore mode.as always redsnow jailbreaks(unsuccessful)iphone as the cydia icon appears on springboard white and when it is opened just crashes.i think the jailbreak of this process is fake.


faysal said...

hello my friend i have iphone 4 with ios 4.3 i went to upgrade it to ios 4.3.3 plz help me and also i have save my shsh of ios 4.3 can you help me plz


iSquare Mobile said...

i have tried it on my new iphone without shsh blobs it dun work at all. i have been trying the whole day yesterday but it just dun work giving me all sort of errors when i try to restored it to 4.3.3. did some1 really restored it to 4.3.3 without the shsh blobs files pls direct us on how to do it. I think most ppl sucess with the shsh blobs

September 18, 2011 10:07 PM Romel S. Junior said...

I can’t Download Restore Files frome rapidshare, i don’t know why. can please anyone upload Restore Files to another free file hosting like mediafire and ect…Thank you…


Anonymous said...

DOES THIS WORK ON IPAD 2 WIFI? CAN SOMEBODY ANSWER THE QUESTION


Anonymous said...

I was able to downgrade my iPad from 4.3.5 to 4.3.3 I can't believe it! Had a little bump with ifaith downloading something but it actually worked! God bless this blog.




Anonymous said...

Every time I jailbreak it (step 2) it just boots up normally, not into recovery mode. I am running 4.3.5 and I need help. Pleaseee?


Anonymous said...

iphone 4 bricked after trying to downgrade :(


Anonymous said...

Still not confirmed working in newest Ipad2-wifi 4.3.5 without SHSH?


Anonymous said...

Step 3: Then the iPhone will stop on the recovery mode.how is it gonna stop on recovery mode? when i finish jailbreaking it, it goes back to normal


Anonymous said...

WILL someone please answer the question about it working for the ipad 2...


RomeoKK said...

Thank you. However, the guide is very hard to understand.For those who want to try, I can simplify step 1-6 as follows (for Windows):

1) Just try with any means to unblock things that stop you from flashing 4.3.3 to your iOS device or just follow these steps:- Turn off Skype, Antivirus, and Windows firewall (to avoid error 37)- Use iReb to put your device in pwned DFU mode (to avoid error 1600)- Use Tinyumbrella and start TSS server (to avoid error 3XXX)

2) At this point, you are ready to flash 4.3.3. Open iTunes, it will detect your device in

restore mode press shift+click restore, then select 4.3.3 and wait until iTunes try to reboot your device after flashing. At this point, iTunes will not able to kick you off from DFU mode.

Here, you already finished step 1-6 in the guide.

3) If you want to try iFaith in Step 7 then try it by press Dump SHSH blobs (i got stuck here). If you are not succesfully get SHSH blobs adn you still have faith that I iFaith can help you, just open Redsn0w, select the firmware that you are using, then select "just boot tethered right now". So, you are now with tethered 4.3.3.


Anonymous said...

do not cry after this news:You Can Not Downgrade iPhone4 newer without TinyUmbrellas SHSH Blob iven if you have ifaith blob , you can downgrade 4.3.5 to 4.3.3 but iphone stuck in DFU mode , and you can not fix it without TinyUmbrellas SHSH blob sorrye brothers


Anonymous said...

downgraded my iphone 4 from 4.3.5 but after 5 minutes it went back into dfu mode on its own. have been doing so for the past two days now its now stuck in dfu mode. im stuck and im losing my mind please help


reese waihung said...

HELP ME PLZ!!!!!My iphone4 after do this no service already!!!!!!!!!!!!!


Anonymous said...

Could you guys post your IP 3GS specs

i got 3GS, 4.3.5, BB 5.16.0.2

and wondering it will work




Pablo Napa said...

anyone tried on an iphone 3gs? any luck?


Anonymous said...

Does it work on an Iphone 4 that came with 4.3.5 when I bought it?


Anonymous said...

Its not working for ipad2. I tried a lot and gave up!


Anonymous said...

Not working for me. ((( The iFaith said 'unknown ios detected on this device aborting'. All times that I tried!


Anonymous said...

After almost 10 hours I'm totally tired of trying that! I have an iPad 1 3G 64GB and it was with 4.2.1, but I actualized it and now it's with 4.3.5. I've been trying to downgrade it but I ALWAYS get ALL the errors mentioned at the post! I got 3194, 1600, 1604, 20, and finally 37, the one that I couldn't get over. I tryied to use a snowbreeze custom version and the oficial version of 4.3.3 and tryied even the iFaith and iRecovery but didn't work, iTunes keeps teling me there's the 37 unknown error. Ans my ipad was on a boot loop. So I restored it to 4.3.5 again and that's it =/ If anyone can help I'll live it! Thanks, Felipe


confused student said...

I just bought an Ipad 2 today and it came with 4.3.5 already installed when I plugged it into itunes. I tried running the steps but it didnt work, I dont really understand what to do, I got the 20 error not the one stated above and couldnt figure out what fixrecovery or ifaith did. Also, snowbreeze and redsnow didn't recognize the ispw for the ipad 2 4.3.3 file....

can someone please help me? you can email me at [email protected]


nellisere said...

Cannot get this to work on iPad 2 due to it not being supported by redsn0w.


iPhone Wrecker said...

I had my iPhone 4 with 4.3.5, it is now downgraded to 4.3.3 and jailbroken. These were my steps below.

They are a mix from the “official” steps with some others users’ steps from other site. All I can say this method is legit and worked flawlessly for me, no errors, no nothing.

1 – You have to go to C:\Windows\System32\drivers\etc , and replace “HOST” file with the downloaded one in “Restore Files” folder

2 – Open redsn0w and jailbreak your device but you have to point to iOS 4.3.3 instead of 4.3.4.

3 – Create a custome 4.3.3 restore with sn0wbreeze 2.7.3 (i went with expert mode and didnt change any options)

4 – Enter pwned dfu mode through sn0wbreeze

5 – Load iTunes and start the restore process with your custom restore file (Shift + Restore).

One thing I did NOT do was to use Tinyumbrella to Start Tss Server. In fact, I completely skipped Tinyumbrella.

And I used iFaith to save my SHSH in the END, when the phone was already jailbroken and with 4.3.3. Don’t even know if the SHSH I saved to my hard drive is valid or whatever. All I know is that the iPhone is actually untethered jailbroken.


shadowrider said...

I have downloaded teh restore files but cannot open them. How do I open them. I am windows 7 if that means anything. I cant get past this part at all. HELP someone!




Anonymous said...

NOT working - iPhone 4.


Anonymous said...

link is broken for restored files


Anonymous said...

Does it works on ipad 2 GSM? 4.3.5.->4.3.3I've baught my ipad two days ago so i dont have the shsh-blobs. Does someone tried it?


Anonymous said...

Ok i have been trying to follow this tutorial to much of my frustration i end up stuck in a DFU loop.

I dont have my shsh blobs saved, but the tutorial sais that it should be possible to downgrade back to 4.3.3

i understand the concept of shsh blobs, and why you need them.. What i dont understand is why this tutorial could bypass that?Is this tutorial just a bad joke, or can this really be done - and if so, WHAT is the key here?

I been restoring, jailbreaking ( tethered) ran in to loads of errors ( 20 - 1600 - 1013 and 10 others and followed the steps exaclty. the problem is i cannot get past step 6: fixrecovery will not fix anything.

It simply displays some scrolling text and then the phone goes back into dfu loop :-( ( my pc is windows 7, and i have the required zlib1.dll installed- TU fix recovery seems to be exactly the same program)

I just dont understand what is the purpose of running TU if you dont have the 4.3.3 blobs? or how i could GET the 4.3.3 blobs if im already on 4.3.5??


Anonymous said...

Not working on the iPad 2, stuck in RedSnow saying its "Unable to recognize specified IPSW"

shit. any suggestions?


Anonymous said...

OK, so this tutorial works, I have done 2 I4 one with the shsh blobs saved, one without, the one without the shsh blobs gave me the stupid iTunes error 37 and got stuck in DFU mode, so I jump-started with redsn0w 0.9.8b4 in thether mode and it worked, Hope I was helpfully, please Highlight the post so more people get help.


Anonymous said...

( ( ( ( LISTEN ) ) ) THIS WILL NOT WORK FOR IPAD 2 YOU WILL BRICK IT. Also you might have erros with orginal ipad probaly a bad idea to do it on any Ipad they dont have the same scripts(reget) that runs the IOS inside your ipad thats why it gets bricked


Anonymous said...

it is working for me iphone 4!!i got error 20, 21 dan 1013 but i managed to solve that..make sure when you run the tiny umbrella, don't forget to click 'Save SHSH' so you can see the list of 'All Saved SHSHs'

razman


Anonymous said...

So after installing the custom ispw 4.3.3 itunes told me that my ipod (4g) will reboot. but instead of rebooting mine got stuck in DFU mode(black screen right? not the itunes and usb picture) so i tried using recboot to exit from thatmode but even after 20min its still in it. anyideas on how to solve this ? and also if i go on itunes rite now it says mine needs to be restored again...


Anonymous said...

In recovery after jailbreak yes,but i go to tinyumbrella and click on recovery devices and *my number* and Start TSS server is greyed out ;(


Anonymous said...

Thank you very much!!!


Anonymous said...

you retards, there is no possible way this can work without the SHSH blobs!!!! it is technically impossible

September 25, 2011 3:18 AM Ego te absolvo said...

DAMN, now im convinced. It doesn't work on IPAD 2 WIFI... Just can't wait for ios5... ¡AHHHHHHHHHHHHHHHHH!!!!


Gdfath3r said...

The tutorial is pretty accurate except that the device has to be first pwned with redsnow, cydia checked, and in the next step boot up in pwned mode(with redsnow) to accept firmware from iTunes.


Ahmed said...

i got an ipad2 and every thing works fine with me except Exiting Recovery Mood thing it just restsrt and go again in Recovery moodHelp plz


Anonymous said...


all these are for Windows OS User not MAC OS btw MAC OS only use tinyumbrella to downgrade the ios without no errors


Anonymous said...

The download link for "restore file" is broken.


Anonymous said...

download link for "restore file" broken !! Arggg .


Anonymous said...

This will surely not work ............tried it but no success


kkamalx said...

Hi, my iPhone 4 was 4.2.1, no issues, was jailbroken. Until the internal ear piece speaker went bust. Took it to the Apple store to check, they confirmed it is a goner, replace my iPhone with the new one, since still under warranty. This one came with 4.3.5. Now I am trying to downgrade to 4.3.3 so I can Jail break again and restore my Data. All the steps here work for me with out any issue, able to image the iPhone with custom cooked sn0wbreeze IPSW. But after the image the phone stays in Pwned DFU mode, cant kick it out of it now matter what, any help would be appreciated.


The_Kid said...

worked for me, i had iphone 4 stuck on recovery mode form trying to downgrade from 4.3.5 to 4.3.3thank you very much


Anonymous said...



this work i can confirm 100% some differences in my system like unexpected itunes errors but if you search them on google you will get a response!!!


Godzilla said...

On step 2, when I choose 4.3.3.ipsw it says "Unable to recognize specified IPSW" for redsnow. Why?


Anonymous said...

Is it possible to use shsh blobs saved from my iphone, to downgrade my ipad 2?


thiha17 said...

save shsh with ifaith ( on PC )after that tinyumbrella cant detect this shsh.then use snowbreeze to jailbreakso what is the reason for using ifaith?


Anonymous said...

20 error, it sucks, shit nobody answers people having 20 errors


Anonymous said...

Yo! The "Restore files" archive has everything from most of the other links in it; I suggest notifying users..

But thanks for this.. I bought a used iPhone 4 and the sellers nicely upgraded the firmware for me.. to 4.3.5.. :(

Hope this process works.


Anonymous said...


DOES NOT WORK. HAVE TRIED IT MANY TIMES.

http://www.twitlonger.com/show/cjoode

BOTHERED BY THIS PAGE. THIS PAGE IS A TRAFFIC PIMP.


Anonymous said...

NOT WORJING WITH IPAD 2 ! Don't waste your time, take my advice... Wait for October 4th/5th for new JB.


Anonymous said...

any update on this thread?


Anonymous said...

gumagana ba to ?


Anonymous said...

is it going to work for iphone 4 with 4.3.5 firmware?


Anonymous said...



geneve77 said...



Anonymous said...


Didn't work on iPad2 WiFi. Redsn0w doesn't recognize the ipsw.


ekramy ahmed elbadry said...

hi sorry for my EN i did jailbreak my phone wid 4.33 after that it reboots normally but Cydia doesn't work

what should i do?


sotoflex said...

downgraded to 4.3.3 then screen went blank and stuck in recovery mode. trying everything and nothing works. when i use Fixrecovery, i get a white screen and thats it. any ideas?


Anonymous said...

-------------------------HOW I GOT MY 3GS TO WORK:-------------------------

Step 1: You have to go to C:\Windows\System32\drivers\etc , and replace "HOST" file with the downloaded one in "Restore Files" folder

Step 2: Open redsn0w and jailbreak your device, you can follow this tutorial - Click Here - but you have to point to iOS 4.3.3 instead of 4.3.4.

Step 3: Then the iPhone will stop on the recovery mode. If not, put it in recovery mode and go ahead to step 4.

Step 4: Open Tinyumbrella (can be found in "Restore Files" folder above), then click on your iPhone name at the left then press on Start Tss Server.

Step 5: Open iTunes and restore your iPhone with iOS 4.3.3 firmware (Shift + Restore) then close it. If this does not work, put the device in a pawned dfu state with IREB.

Step 6: If you get error 20, make sure sure the iPhone-screen says "connect to itunes" and hold the power + home buttons for 7 seconds, then release the power button and keep holding home until your device connects to itunes again.



Step 7: If you get error 1600 / 1601 now, open IREB and put your device in the pawned dfu state again.

Step 8: Open sn0wbreeze (can be found in "Restore Files" folder above) to create custom iOS 4.3.3 firmware (Expert, not simple) and restore with it. Done.

LET ME KNOW IF IT WORKED!It did work for my 3gs atleast.

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