Hello, ... excuse my english
this is method to downgrade iPhone 3GS fw 3.1.3 to 3.1.2 for those who dont have SHSH saved in saurik server, just follow:
1- download files:
1- download files:
3GS 05.11.07: http://www.megaupload.com/?d=PNGIDWOH work with my 3GS bb:05.11.07, 2511 downloads and no comments ???!
2- put your iphone in recovery mode.
3- restore with iTunes, don't worry about apple verify SHSH.
4- ding your iPhone start with fw 3.1.2 .... magic
5- Jailbreak with blackra1n or redsn0w, if Blackra1n don't work try redsn0w to jailbreak and blacksn0w from cydia to unlock.
-:::-
Update 3GS 05.11.07 to 3.1.3:
1- download and restore with this File
2- Add this source in cydia : cydia.pushfix.info/
3- install blacksn0w RC2 final from pushfix source to unlock.
thats all.
work with my 3GS 05.11.07.
-:::-3GS 05.12.01 : for downgrade the Baseband ther is one way, but i cant realize it in this instant, i give you the way and for you to try, who know maybe we find a solution:
2- Unrar files in your pc then copy/send them by bluetooth or explorer, and put them in tmp or User directory in your iphone.
3- install Mobile terminal and if you need ifile with cydia.
4- run mobile terminal and type :
- login
- root- alpine
- cd /(folder where you put the files)
- chmod 755 BBUpdaterExtreme (respect case)
- launchctl unload /System/Library/LaunchDaemons/com.apple.CommCenter.plist (run it each reboot)
- ./BBUpdaterExtreme update -f ICE2_05.11.07.fls -e ICE2_05.11.07.eep
- dont make chage in eep file its the same with one in 05.12.01, you can modify carfully the fls file and gently with ultraedit or other tools.
-
finally just say thanks
This is a hard work, stay cool with me guys and think different
-
.
hope this is not another fake..
RépondreSupprimerI believe apple does strong protection.. but every lock has a key :)
Cheers and I'm waiting too.
Miq
Does this work for the new firmware??
RépondreSupprimerEven if this downgrades to 3.1.2 the unlock will not work. Baseband will still be at 5.12
RépondreSupprimerwhat did you do different to this restore file? did you change something to make the iphone/itunes think it is 3.1.3?
RépondreSupprimerthis is 3.1.2 but itunes think its a 3.1.3
RépondreSupprimernot work with 3gs 3.1.3 baseband 5.12 :-(
RépondreSupprimerin DFU mode iTunes return error 1600, in recovery mode iTunes return error 1604
it work with bb: 05.11.07, i havnt iphone with 5.12 to try, sorry
RépondreSupprimeryou sir are a life saver..again you must be on 5.11.07 baseband for this to work..and the only way that is possible is if you didn't originally restore through itunes..you must have used snowbreeze or redsnow to preserve your baseband..again thankyou sooo much..happy jailbreaking everybody
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RépondreSupprimerIs my officially unlocked iphone 3gs downgradable with this firmware?
RépondreSupprimernow i'm using upgraded to 3.1.3.
Thanks!!!
This is no different than a pwed IPSW. If you updated to 3.1.3 using official firmware, you are out of luck.
RépondreSupprimerNormal mode = Error 1604
DFU - Recovery = Error 1600
Ok,thanks!!!So no ways to solve this,beside waiting the new release from redsn0w or blackra1n.
RépondreSupprimerUnless you have SHSH backed up via Cydia, you must wait.
RépondreSupprimerI'm new to this 3G[S] scene, downgrading 3G's from 3.1.3 to 3.1.2 is simple.
In other words, FFFFFUUUU Apple!
you are all wrong..if you preserved your baseband to 5.11.07 you do not need shsh files saved this bypasses apple check completely.if you upgraded to official firmware then you will be able to jailbreak with this custom firmware but cannot unlock
RépondreSupprimer@trevor you cant downgrade with itunes whatever the baseband
RépondreSupprimersorry friends not working with bb 5.12.01
RépondreSupprimergetting this message on Iphone 3gs basband 5.12.01
RépondreSupprimerRecovery mode = Error 1604
DFU Mode = Error 1600
Can you please make a file for this basband ?
you most certainly can as i have did it with two of my 3gs phones..don't listen to this people..turn your phone off completely hold the home button while plugging into your computer to enter recovery mode and just do a shift retore with itunes and the above firmware this requires no shsh file saves what's so ever..
RépondreSupprimerHave you tested on 05.12.01 basbans ?
RépondreSupprimerI just wish it would work on my 05.12.01 Baseband :(
RépondreSupprimer3gs 5.12.01 itunes says interal error when verifying with apple, and stops...
RépondreSupprimertryed from recovery and from DFU
using the 051201-MDM
can u post a torrent for that 051201 file? thanks
RépondreSupprimerdont work for me same error than roby "interal error when verifying with apple, and stops"
RépondreSupprimer3gs baseband 5.12.01 firmware 3.1.3
i noticed when i download the file (tried many times, iexplorer and firefox) that until about 150meg it goes normal, then from 150meg till the end goes in 2 seconds. is this normal, or some megaupload prob?
RépondreSupprimer@roby: this uploading problem with megaupload thanks
RépondreSupprimerso the file comes corrupted?
RépondreSupprimerOoOOooOOOoo, sooooooo close! I can't believe no one else has thought of doing something like this...Tricking Apple into thinking it's 3.1.3, GENIUS I tell you!
RépondreSupprimerwaiting for 05.12.01 file...............
RépondreSupprimerMe too, me too :( I'm sure it's a pretty big P.I.T.A. so I'm not rushing anyone. I just wish I knew HALF the stuff these guys do, I'd try it myself. I was considering editing a 3.1.3 IPSW with 3.1.2 info last night, but had NO CLUE where to start.
RépondreSupprimerDownloading now, will post results and hopefully praise after running it.
RépondreSupprimerI've got a 3GS, 3.1.3FW, 05.12.01BB and OLD bootrom. The new file only reboots my phone from recovery mode. Still with 3.1.3 Firmware. It hangs on "Preparing iPhone for restore..." then eventually gives me the 1604 error. Perhaps I should have the NEW bootrom for it to work, or ?
RépondreSupprimerI got 3Gs fw 05.12.01 with bootroom the same happens to my iphone its restart only with 3.1.3 fw.
RépondreSupprimeri have tested in
Recovery mode
DFU mode and normal mode.
i get error code 1611 somtimes 1618
I hope merwan have any soulotion....
RépondreSupprimerOh, I'm sure he will. He's gotten WAY further than anyone else that I've seen, and trust me, I've tried TONS of ways. This is BY FAR the closest I've seen anyone get! He's on the right track, that's for sure.
RépondreSupprimerI agree with you "Mike" merwan is very close. i will check again tommorow.
RépondreSupprimerUnknown error 21 with baseband 5.12
RépondreSupprimerSorry, using the latest 3.1.3 for 5.12 that was posted.
RépondreSupprimerTried three different ways.
Normal
DFU
Recovery
All unkown error 21
Sorry gays, havnt iPhone with 5.12 to try i dont want to gamble my phone, i will when i get on one.
RépondreSupprimerHey merowan, I can test for you
RépondreSupprimerok no prob
RépondreSupprimeralso to me it only boots back to the 3.1.3 without changes
Yeah, I'm game too. Whenever you want something tested, hand it my way, I'll test it out for ya. Oh, and it's gUys...The way you spelled it is uh...LoL, it's just not the same LoL!
RépondreSupprimerI was lucky enough to get another cracked screen 3gs on ebay with 3.1.2
RépondreSupprimerI'm just waiting to sell the other one in case a jailbreak comes out, seems to sell faster that way.. LOL
Merwan you are the man!! And I agree, don't update to 5.12 just to test these files, keep posting them and we will test for you. I check this site everyday now ;-) Keep up the good work!
Me 2 want to test for you. Keep it upp My friend
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RépondreSupprimeryes me too i want be a tester for you im with Iphone 3GS MC model firware 3.1.3 baseband 5.12.01 thanks for your time. i hope you can make a great .ipsw for baseband 5.12.01
RépondreSupprimeri have problem to upload files to megaupload, i sensed that its going to work. i hope ...
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RépondreSupprimerCe commentaire a été supprimé par l'auteur.
RépondreSupprimerdoes it work?
RépondreSupprimermerwan I can test for you anytime of the day
Trevor, how'd you get it to work? I got error (1604) in recovery mode. I'm on 3.1.3 05.12.01 MB model week 06.
RépondreSupprimerI have 1604 too ... :(
RépondreSupprimerSame error for me 1604
RépondreSupprimerhas anyone tried in regular mode? or DFU?
RépondreSupprimeri have tried in all modes no luck yet
RépondreSupprimerfuckkk, keep up the good work merwan, you are close!
RépondreSupprimerMerwan, don't ever think we're unappreciative, trust me, we're with you! If we could do more to help ya, we would. Keep up the excellent work...PLEASE! I know this sounds cliche', but at the moment...You're our only hope for a jailbreak.
RépondreSupprimer@trevor: it works with you, please confirms? this thing it begin to warms my head.
RépondreSupprimerfor error 1604 try to empty itunes firmwars directory in C:\Documents and Settings\\Application Data\Apple Computer\iTunes\iPhone Software Updates from the original firmware.
Now in Recovery mode nothing is happning Itune is loading and loading the fw updater. In DFU mode i get error 1600 and in normal mode 1604.
RépondreSupprimerIndeed Rafiqdue. I have the same thing. DFU mode seems to get SOME things moving though. Off topic...I'm in the USA, I'd like to sign up here, but can't understand anything but the posts LoL.
RépondreSupprimerlet me try i only come home now, and i go try maybe i have luck maybe i got same error...
RépondreSupprimerAnd thanks for your time merwan.
I give upp guys! not working for me tried many times with diffrent tricks but no luck. waiting for next release from merwan :).
RépondreSupprimerThank you for your good work "merwan".
Keep it upp brother, i hope next file will work.
Thanks once again.
for error 1604 try to restore with the same firmware for 05.11.07 if you get the same error change the pc or try to change the hosts file to redirect itunes to sauriks server ...
RépondreSupprimer@trevor wants you to tell us more about your iphone and pc config please
well not work with me too new version you post to download dont make restart on iphone so get stuck to error 1604, but im go downing that put host to connect sauriks ^^
RépondreSupprimerdont work for me merwan.
RépondreSupprimeri wait for new release thanks for try help us
I think trevor is bluffing. He/she have not downgraded to 3.1.2 . I have tried 4 hours with 5 difftent computers. Windows xp 32-bit and 64-bit Windows 7 32-bit and 64-bit . I have even installed some older versions of iTunes without succés . Somthing is blocking the installation. I dont bleave what trevor says, if he/she is telling the truth then why this person is not explaining the process ? Merwan maybe u should continue your work for next release this one is not 100% yet but u are very close!
RépondreSupprimerVERY very close. I'm tired of people on other forums saying I'm wasting my time with this, because I -KNOW- this is the way to go! I'd LOVE to be the one to show this to them and say "HEY, look, try, and tell me I was wasting my time again".
RépondreSupprimerwith my iphone 05.11.07 i have tested several times, but now it'll take time
RépondreSupprimerNo doubt. I think the version right before this one was the closest. It actually popped up the window saying that "This will install 3.1.3 and verify with Apple...", then boots the phone, it hangs on the Apple logo, but never get the progress bar on the phone, etc.
RépondreSupprimerthe file has been uploaded trunk to megaupload
RépondreSupprimerVery same result as the last version, didn't boot the phone, just ran into 1604. Went through all the steps for the error mentioned above as well.
RépondreSupprimerDont work. Well take your time, but atm u make a firmware for 5.12.01 do restart system so it means you are very close. I dont know any about programing for help you so im here to test all your releases thanks for you time
RépondreSupprimerI agree with Mike and Hugo the version you eleased before feels much closer then last one.
RépondreSupprimerYep, I gotta say I think I was the first to try the last FW and I actually cheered out loud when the screen flashed white, then showed the Apple logo... I then cried when error 21 came.. LOL
RépondreSupprimerKeep it up Merwan!
if u got probs with upload cant u post the file on torrent?
RépondreSupprimerThanks for the new file(s) Merwan, downloading now, will post new results. Thanks again dude, you ROCK!
RépondreSupprimerfor uploading i use mega manger from megaupload its ok.
RépondreSupprimeri make a file from 3.1.3 to try to downgrade bb i upload it now
hope it work for you ...
Firmware #2 no change in results, just a 1604 error. Firmware #1 is looking good, gives the status of "This will restore...3.1.3...Verify with Apple" Then, "Verifying with Apple"...Hangs on "Preparing iPhone for Restore" then 1604 error, on all USB ports, two different computers.
RépondreSupprimerThing is, after the firmware(s) fail, I use the one from 02/27/2010 at around 3:00 EST, it reboots my phone fine from restore mode. Still doesn't have 3.1.2 on it, but boots it, and eventually gives me Error (1603). That one is so friggin' close! I keep ALL the files just in case.
RépondreSupprimerMerwan, WOW! Talk about CLOSE! This actually brought up the restore bar under the Apple logo on my phone, ALMOST restored the phone, and got "Error (6)" Holy CRAP that's close!!!
RépondreSupprimerBy the way, I was using the 3GS 05.12.01 : Firmware 3.1.3 perhaps BB:05.11.07 File. Soooooooooo close!!!
RépondreSupprimer3GS 05.12.01 : Firmware 3.1.3 perhaps BB:05.11.07 for me do a restart and is intall a firmare but oh god i got error 6 :(. keep working you are so closed
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RépondreSupprimerI could not test the last release of merwan´s 3.1.2 downgrade file, i was at work. But i am waitng for next relase :). Thanks Hugo and Mike you guys are really true supporters and fans of this site.
RépondreSupprimerIndeed we are! Some of the other sites have pretty much given up on people that don't have their SHSH's on file with Saurik. Seems like everyone is content with waiting on George Hotz or the Dev Team to come out with the new jailbreak. I just don't see the point in waiting. Might as well give my time to someone who's willing to work at it now :)
RépondreSupprimerTried several ways with the last version,got error 1600,1611, depends.
RépondreSupprimerThank you for all you're doing. You represent the hope of a lot of people...
Great job so far ;)
the problem now i think he is trying intall the old firmware but he cant so get a error and iphone get stuck in DFU mode so.. i try run version of only make restart and get iphone unstuck but nothing same version 3.1.3 with baseband 5.12.01
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RépondreSupprimerhanks for your hard work
RépondreSupprimeri guess ppl don't know how to use ur
blog web interface french? right?
that's why hard to right down ;thank you'
for me it took 10 min to figure it out
how to write a comment
we can feel it its getting close
you are our hope
keep it up
need ipod touch 3 firmware...
RépondreSupprimeri kept 3.1.2 last 10 days
my apple just like a brick
Tried the newest firmware update for the 3gs - this time it couldn't authenticate with apple server and i believe it thinks that it's a 3.1.2 so it won't authorize the firmware update. (Tried it in normal/recovery/DFU, still no go).
RépondreSupprimermine's a 3.1.3, 05.12.01 with new iBoot 359.2
Currently using a 3Gs with 05.12.01 baseband and tried to use the "FW-1" file. Got the message stating that my iphone is not eligible to be restored.
RépondreSupprimerI tried the previous version, and seems it can bypass the apple verification but ended with unknown error 6. Anyway, Thumbs up for what you have done and looking forward for your update on the 05.12.01
Same thing here Merwan. "Not eligible for the requested build". Thank you though, I know you're trying your best :)
RépondreSupprimerim in home now time of lunch but you remove that version you make so i cant test it :) np if dont work with other it cant work with me...
RépondreSupprimerbut dont hurry you are making a good work...
dont miss one thing you are your life so have funny too :P
but sometimes u still so closed you are making a great job
best regards
Hugo
How can we help?.
RépondreSupprimerlots of patience mathias
RépondreSupprimerI've got plenty of time ;)
RépondreSupprimerKeep up the good work. On est tous avec toi
the file's marked as 05.11.07, is it gonna work on 05.12.01 ?
RépondreSupprimerIt's getting there, bit by bit,
RépondreSupprimerThe file uploaded before this had me about 75% of the way on the actual iPhone, and the current 'Firmware 1' is about to but it verifies with Apple, again, and cancels
ohh, bienvenue mathias enfin un français heureu de la savoir, et bonne chance avec ton iphone
RépondreSupprimer- in regular/recovery mode it says my iphone is not eligible to be restored.
RépondreSupprimerin DFU mode similar to Pearse , it cancels.
Salut merwan, je suis français aussi, je suis l'avancement de ton travail depuis le debut. J'ai pas mal de compétance en informatique (jfais des études dedans). Si tu as besoin d'aide tu peux me contacter sans problème : benabu06@free.fr.
RépondreSupprimerBon courage et merci pour ton travail
ops! It seems that this page is being turned into French. Hope we continue to write in English so that as many as possible can take part in the development of Merwan's software. I'm not so good in English, but French is not easy:) believe me.
RépondreSupprimervous parles francais aussi? :)
RépondreSupprimerp.s. Not eligible for the third option now as well (DFU mode).
I am downloading the new file now. I will comment later ........
RépondreSupprimerHave tested now.
RépondreSupprimerIn recovery mode I get the message "this device can not use the required construction. (Translated from Swedish).
and in DFU mode iphone restarts the program is loaded. heart beats faster and faster, since nothing happens Itunes software uppdate is loading and loading. Sorry friends did not worked for me...
downloading....hopefully it will work, will report as soon as I can.
RépondreSupprimermany thanks and keep going~~~
i will make special one from full original and test it with my iphone 3gs 32gb if he pass itunes then it will pass for all and make upgrade for baseband, hope that work...
RépondreSupprimeryay i registered
RépondreSupprimeri have following this from the start you are close keep up the good work
and the last fw file did not work for me aswell i got error not eligible to be restored and in DFU mode iphone restarts the program is loaded about to but it verifies with Apple, again, and cancels 1601 error
Great Merwan. I am waiting for your next release. Thanks for your work. even if u not succes u should know you have done a great job.
RépondreSupprimeri have been trying different files different ways now for hours it wont work ... :(
RépondreSupprimerso im making download now :P im sure you make a good work again ^^.
RépondreSupprimerAgain thanks for all you time to helping us
Do you mind upload to another download site? megaupload cannot access from Hong Kong.
RépondreSupprimerMany many thanks
nothing dont make a restart on iphone :( only preparing iphone for restore.. well in DFU mode same 1600
RépondreSupprimerI've got this error "this device can not use the required construction"
RépondreSupprimerplease keep going, many many thanks and keep wait for your next release~~
Error 1600 in DFU mode and 1604, 1611 in Recovery mode.
RépondreSupprimerdoes firmware A work?
RépondreSupprimerDFU mode: 1600 error.
RépondreSupprimer1604 in recovery mode.
1611 in regular mode.
iBoot 359.2.1 post-41 weeks.
i have error 1603 in normal mode with my phone
RépondreSupprimerHi Merwan,
RépondreSupprimerwhat's the different between FW 3.1.2 B & FW 3.1.3 A ???
I'm downloading 3.1.3 A, and will keep update and report.
Many thanks again. and please keep go on.
thanks.
3.1.3 A has bb 05.11.07 and 3.1.2 is the original 3.1.2 firmware try itin different mode and comments
RépondreSupprimeri have bb 05.12.01, will try both, but would u mind upload to another site? megaupload cannot access from HK...
RépondreSupprimermany thanks again.
firmware B dont work for me give me that info in restore mode and DFU mode too "this device can not use the required construction" i go testing firmware A
RépondreSupprimerThanks for your hard work
firmware A dont work :( im with iphone 3gs model MC baseband 5.12.01 firmware 3.1.3.
RépondreSupprimerfor your info.. im here all the time for try new release
Firmware B - "Not eligible for requested build"
RépondreSupprimerFirmware A - Error (1603)
Keep up the stellar work!
I've had my iPhone for about 8 months and never thought of jailbreaking until now. I have probably spent 15 hours over the last week reading through posts to figure out a way to do it since I have already updated to 3.1.3 with 05.12.01. I have a 32gb 3GS, MC model, with the old bootrom. I am really excited to jailbreak now but I was devistated when I found out the developers aren't going to release a new jailbreak until the next big firmware update. I've never messed with restoring the phone or trying to downgrade the firmware so I'm a little hesitant to try this until it is confirmed to be working.
RépondreSupprimerMerwan, thank you for your continued effort to find a way to down grade the firmware. I don't know if I can be much help but I will constantly be reading this blog to see the newest updates. Good luck and thanks again!
Keaton, I'm sure he'll come up with something. I've been trying something similar. All I've really done, is torn apart the 3.1.3 and 3.1.2 IPSW's and making my own "Custom" FW using parts of each. The closest I've gotten was replacing three files from 3.1.3 into my 3.1.2 FW. It loaded PERFECT! Only problem is, it loaded 3.1.3 FW with 05.12.01 BB. I've also done a couple that gave me Error (14) or (13). I just need to figure out how to EDIT the .DMG files. If I had the knowledge on how to edit THOSE, I might have something. Unfortunately, I don't, I'll leave that up to Merwan. I'm really rooting for him, as it seems he's about the only one who's willing to help. Everyone else is aboard the "You messed up, it's your own fault! Now you can wait 'till the new FW or iPhone comes out." train. But what about people like me who's phone got an Error (23) and had to have it REPLACED with 3.1.3 FW and 05.12.01 BB pre-installed? I'll bet those SAME people would be asking for a jailbreak sooner if something like that happened to them.
RépondreSupprimerThanks again Merwan for trying so hard to help us unfortunate people out, it's VERY much appreciated!!!
-Mike-
perhaps the problem is in the file named 018-6489-023.dmg has a hiden signatur in the SHSH file geted by itunes and stop his update this is second chek make by itunes, the problem is to find this code and replace it.
RépondreSupprimerI think you're right. Replacing the either of the other two .dmg files seems to keep it at 3.1.3 or throws an error. Need to find that signature.
RépondreSupprimergood progress I see. Signatures of dmg files are generated using... maybe SHA or MD5s? just an idea.
RépondreSupprimeri get the same errors as everyone else :(
RépondreSupprimerFirmware B - "Not eligible for requested build"
Firmware A - Error (1603)
same as above.
RépondreSupprimerB: not eligible
A: Error 1600/1603
Followed the "For Error (1603)" instructions, then tried Firmware A again, no different.
RépondreSupprimerAfter reading about dmg files, I can't do much with them. I'm on a PC running Vista. I guess you need a MAC to work with them properly.
RépondreSupprimerYou may run a virtual pc with mac OS on it, although it is not legal to do so. there are quite a lot of instruction guides on the internet about this; or u can click me.
RépondreSupprimerall .dmg files in firmware are crypted, no way except the devteam or geo but i feel in them a complicity with apple, but keep trying guy
RépondreSupprimerI got "Not eligible for requested build on Firmware C" and "Error 1604" on Firmware B.
RépondreSupprimersame as mike & hugo~~
RépondreSupprimermany thanks and please keep going~~
Not working for me
RépondreSupprimererror message Not eligible for requested build
code 1600 and 1603
no go my friend, I have a 3GS 3.1.3 5.12.01 and I could not get the 3.1.2 to work.
RépondreSupprimerwe try to downgrade the baseband first and then the 3.1.2 its easy to get it to work my friend, i make 3 files 3.1.3 who i put in the signture of the original 3.1.2 and 3.1.3 with multiple switch or permutation betwin the signature, who know keep trying,
RépondreSupprimeri'll try them when they are ready
RépondreSupprimerjust upload i am waiting for your next release
RépondreSupprimerMerwan, I'm pretty positive IF you can downgrade the baseband, we could just use the very first file you made. It's just a matter of getting the baseband to 05.11.07.
RépondreSupprimerwhich wont be easy
RépondreSupprimerbesides baseband, the iBoot version also matters.
RépondreSupprimerIndeed, the bootrom would be something to look at as well. Then again, if you're at baseband 05.11.07, Blackra1n will work with the new bootrom on 3.1.2 Firmware.
RépondreSupprimerYes blackr1n should work on 05.11.07 i had it before and worked like à charm
RépondreSupprimer没成功 3GS 05.12.1
RépondreSupprimerFW-II work with my 3gs 05.12.1 but the firmware and baseband are unchanged after restore.
RépondreSupprimersame as bismark
RépondreSupprimerthat mean the file 018-6489-023.dmg from 3.1.2 who dosnt pass, he passed succefully, ok we go step by step...
RépondreSupprimergood news~~~and please keep go on~~~
RépondreSupprimermany thanks again
FW-3 reinstalls the Fw without problem but the firmware version and basband is the same, Have you changed somthing in this file or this is the orignal resotre file ?
RépondreSupprimer你这个不就是原版 313的固件么
RépondreSupprimerKarl Can you please stop write in other language then english.
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RépondreSupprimerhehe, this sounds like it's actually going somewhere! Read entire thread and got to bottom where it says 03:16. I guess everyone took some well deserved rest. Open something comes up to do. It's so weird, I found this page just by chance when I was googling error codes for NOD32! how bizarre! Please could someone text me or email when we have a solution, if it's today/tomorrow. I will come to office and give it a whirl. Got no 3G at home :(
RépondreSupprimerHey Merwan, Firmware5 hangs on preparing iPhone for restore, then throws "Error 1604". Also, just an FYI...If you put the three .dmg files from 3.1.3 into the 3.1.2 firmware, it will load successfully, but have 3.1.3 firmware. Don't know if you've tried that yet or not, but I did it the other night and that was my result.
RépondreSupprimerFw 5 not working for me. By the way have i missed fw 4 or it was never uploaded ?
RépondreSupprimeri have find an intersting thing just wait, i will upload it soon
RépondreSupprimerI am waiting for your release as always!
RépondreSupprimerim getting same errors as everyone else :(
RépondreSupprimercool stuff merwan. See, this is the kind of effort I like to see. I'd expect to donate to people like him instead of posers :)
RépondreSupprimerI hope this one Will be the last and succesfull release so we all can enjoy the jailbreak again
RépondreSupprimerMike, that's an interesting find. Maybe that will lead to something. Keep up the good work Merwan.
RépondreSupprimerI also tried .dmg's cooked with Sn0wbreeze on a 3.1.3 firmware that lead to Error(s) 16xx, just another FYI. I also got a firmware to throw an error (14) as well, but again, an error isn't the result we're looking for ;) LoL, hopefully something will work soon here. Though, I'm getting used to my unjailbroken phone...*shudder*
RépondreSupprimermike keep this file and make a change in firmware diretorywith original 3.1.3, the problem is not in .dmg's files but in .img3 in \Firmware\all_flash\all_flash.n88ap.production
RépondreSupprimeri tried the last : error 1604 in DFU mode
RépondreSupprimeri think u are near the solution
C'est du bon boulot l'ami...
iBoot, LLB or Recoverymode?
RépondreSupprimeri got 3gs 3.1.3 5.12.01 and doesn't work with recovery / dfu and normal mode : error 1604
RépondreSupprimeriPhone2,1_3.1.2_7D11_Restore_SP
RépondreSupprimerpreparing iphone for restore .... Error 1604
Not working for me error 1604.
RépondreSupprimerAnyone have a clue how to get around Error 3001? LoL, that's my latest attempt(s) at the custom firmwares I'm fooling with.
RépondreSupprimerWhat version of iTunes you are using. The error message is known as a network failure. It was very common on Itunes 8.1 and 8.2. I feel like iTuens lose touch with specified server,
RépondreSupprimerMine's 9.2.25. Might have to try a different version of iTunes to see if I can get it to work. Then again, with OFFICIAL firmware, everything goes fine. So close, yet so far.
RépondreSupprimerI am waiting for your release.
RépondreSupprimerI forgot to Ask. Have you tried to add sauriks server adress on host file ?
RépondreSupprimerI've been pointed to Saurik's for a while now, yes.
RépondreSupprimerWhat do you use Saurik's server for? I thought it was for restoring old SHSH files that were backed up from Cydia.
RépondreSupprimerive been trying the files with Sauriks address added and without it added always same errors
RépondreSupprimeri have iphone with bb 05.12.01 ill hope to find it
RépondreSupprimeryou make it for us? realy you are so cool for us
RépondreSupprimerabout update you to 5.12.01 for help us i mean that... thanks for all time try help us you are making a hard work and i apreciate that
RépondreSupprimeri mean update you iphone to new baseband... for try get a work release... very thanks bro
RépondreSupprimerIt would be like 7 wonders of world bringing 3.1.3 to 3.1.2 on 3gs 5.12
RépondreSupprimerGorwara: haha, not to THAT much of an extreme, but I can see where you come from
RépondreSupprimerp.s. I also get 16xx errors in DFU/Rec/Normal mode.
What happning guys no news ?
RépondreSupprimerI'm watching hockey right now. :P
RépondreSupprimerToday, it has not happened so much on his blogg. I would be happy to help if you feel the need of it. We have followed this page from the beginning, would have been nice success with downgrading to 3.1.2 before the jailbreak comes out. Today, I am not so keen on a new jailbreak, I'd be more happy if we on this blogg could solve this by the downgrade to 3.1.2
RépondreSupprimeri have other iphone 5.12 from my freind, its going to take time...
RépondreSupprimerOK! Take your Time merwan. We all are waitng for your release.
RépondreSupprimerI think the problem with this way of fooling apple and your iPhone to believe it is 3.1.3 is that you recieve the SHSH file from apple for the 3.1.3 when updating... this file is used by the iPhone to decode the .dmg and .img3 files in the firmware.. Since you recieve the SHSH file ment for the 3.1.3, the files from the 3.1.2 firmware will not be possible to decode with the wrong SHSH.. that is why we get the 160x errors.. The apple server says "Okey, you have the 3.1.3 firmware, here's your SHSH for 3.1.3" Then Itunes sends the firmware and the SHSH to the iPhone, and the iPhone tries to decode the the firmware files with the SHSH, but there's a mismatch and it fails.. I've been looking through the files with a hexeditor and could easily find the SHSH code areas in the .dmg and img3 files.. but I'm afraid if I change these parts of the 3.1.2 files to the same from the 3.1.3 part I will end up bricking my phone when updating.. Still considering risking it but...
RépondreSupprimeri'll try it if you make one :)
RépondreSupprimer@ Ro9AM
RépondreSupprimeri also noticed the parts, and try to mod my shsh files. i failed in the end.... maybe i use the wrong way to mod shsh. But i still believe that mod shsh is one of the ways to downgrade...
I think that itunes check the version of the baseband if inferior to that present on the phone it does not update bb of the phone, but where is this code of version???
RépondreSupprimeri do it, when you find respectely HSHS in .dmg and .img3 file and i modified all files in 3.1.3 and in 3.1.2, i have made test with the phone of my freind but nothing, files of 3.1.2 pass with 3.1.3 but bb remains as it is 5.12
RépondreSupprimerI concluded that the baseband has a small signature, we must increment this code in the 3.1.2 and put it in 3.1.3 or 3.1.2. for the of code ShSh I think it's easy to pass it with any ShSh. make search or give help if you can...
Just want to say thank you merwan for your hard work!!! I know you are on to something big! Keep working on the shsh files, I am a jailbreaking guru who recently had to get a replacement phone, of course 3.1.3, 5.1.2, new bootrom. I will continue watching this site and if you crack this thing I would like to donate! Good work and good luck!
RépondreSupprimer-xsn0w
Merwan, so you were successful in downgrading to 3.1.2 but with 5.12.01 baseband? I am interested in jailbreaking my phone but I don't care about unlocking it because I am on AT&T. Would it be possible to jailbreak with 3.1.2 if it had 5.12.01 baseband? Thanks and good luck, you're doing an awesome job.
RépondreSupprimerYes, you can jailbreak 3.1.2 even with the 05.12.01 bb, can't unlock(Which I know you don't need, neither do I). Just trying to GET to 3.1.2 that's the problem LoL.
RépondreSupprimerMike: What about 3GS with new iboot? is it also possible?
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