The anticipated comex’s jailbreak has been released as JailbreakMe 2.0. The wait has finally ended and iPhone 3GS can be jailbroken on iOS 4.0 or iOS 4.0.1 irrespective of old and new bootrom. JailbreakMe is an all in one untethered jailbreak for iPhone 4 3GS 3G and iPod Touch 3G 2G along with iPad. JailbreakMe 2.0 Jailbreak can liberate 4.0 or 4.0.1 iOS on any iPhone.
Caution: It is recommended to synchronize and backup your data using iTunes before employing JailbreakMe 2.0 After you have successfully executed JailbreakMe 2.0 Jailbreak, you should save SHSH Blobs to avoid future loss in case you update to a new firmware.
The following tutorial will aid you to carry out jailbreak iPhone 3GS with JailbreakMe 2.0.
Function 1: There are two possible firmware that are installed on iPhone 4 either iOS4 or iOS 4.0.1. JailbreakMe 2.0s both iOS4 and iOS 4.0.1.
Function 2: Visit JailbreakMe.com on your iPhone 3GS.
Function 3: Follow the instructions on website for iPhone 3GS Jailbreak.
Function 4: Let JailbreakMe 2.0 do the assigned duty and wait till it flaunts a message of Success.
Function 5: Gosh! You have a jailbroken iPhone 3GS [Old and New Bootrom] running on iOS4 or iOS 4.0.1.
For Unlockers: Bear in mind that JailbreakMe 2.0 is not an unlock for iPhone 3GS rather it is jailbreak iPhone 3GS. You can unlock iPhone 3GS on 4.0. or 4.0.1.
If you are an iPhone 4 user, you can follow the guide iPhone 4 Jailbreak while iPod Touch users should abide by this Jailbreak iPod Touch 4.0. Besides, the guide Jailbreak iPad 3.2.1 is also live.


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keeps on crashing wtf is with that i have 3gs 4.0 mc model
mine is mc model too..the first time i installed it crashes also..then i tried again and again..then it worked..
Works perfectly for 3Gs MC136 3.1.3 Spirit JB
first restore and update to 4.0.1 with itunes 9.2.1
once restored activate with att sim or other hactivation
visit http://www.jailbreakme.com and slide to jailbreak
once done open cydia and install ultrasnow
after rebooting you can insert new sim and bingo you are done.
My MC 3Gs runs much faster with a restore and update rather than just updating to 4.0.1 from 3.1.3 Spirit JB.
i have not att sim how to hacktivate my 3gs 4.0.1 new bootrom ?
You need an official Sim. Hacktivation is not supported in JailbreakMe
I was trying to restore on itunes to upgrade to 4.0.1 from an ipsw file I downloaded (Mine is a 3GS on 3.1.3 on a Non Official carrier) and iTunes repeatedly says I cant do it. Please Help…
It took about less than 5 mins to jailbreak and unlock on my 3GS 4.0.1 with 5.13.4 basement.
If you have any questions on how I succeeded, just let ‘me know.
Baseband*
I have the same spec….
Can u help me plzzzzzzzzzzzzzz!!!
How did u jailbreak and unlock ur 3GS 4.0.1 with 05.13.04 baseband….
It will be a great help from ur side.
Thanks a ton for ur help in advance….
cheers
My e mail ID is mehta143@gmail.com
Thanks once again.
I am updating my iPhone 3GS to 4.0.1 and well I need help with jailbreaking it……would you be so kind as to help me out?
The procedure is all mentioned here
I have 3GS 4.0.1 factory seal , i havenot att sim or can't buy any phonebook card ,how to Hactivate or back to recovery/restore screen (Emergency call only)…after than i can jailbreack by jbme…please help me..
It is not possible without Official Sim
You will need an official sim card. You can buy a used one from ebay, I have bought one and am waiting for it to arrive.
You'll only need the sim card to access the browser for this jailbreak and then your one step away from using your iphone.
when i connect my iphone 3gs mc model
error:
itunes requires a newer version of apple mobile support.
plz uninstall apple mobile device support and itunes.
then install itunes again.
please help…..!
i've update my 3GS to 4.0.1 activatetd it by AT&T sim card after jailbreak and unlock can't insert my sim phone says "Another sim inserted " and back to SOS screen pls help
Thanks so much…jailbreak 3GS 4.0.1 and only took 2 minutes…works like a charm.
Question: I have a iPhone 4, firmware 1.59.00, OS 4.0.1. The phone has been activated with an AT&T sim. I am now overseas and would like to use Jailbreak and ultrasnow to use the iPhone with my local carrier.
As I do not have roaming for the AT&T sim, I have no service. I can connect to the internet using the wi-fi to browse to Safari to access the Jailbreak site. I would like to know if by performing this, would the phone lock up because I don't have a working AT&T sim. I have a new micro sim from my new carrier which I would like to use after the jailbreak and ultrasnow to unlock the sim. Should I proceed or wait?
plz guys i need help.
after visiting the jailbreakme.com website I can't swipe my finger, it just doesn't work…. so what i should do now??
It is possible to activate ANY IPHONE WITHOUT OFFICIAL SIMCARD IN LESS THAN 1MINUTE!!! I am the founder of this exploit and you can email me for info. Gauranteed!!! You will need a sim card, but deffinately not an AT&T simcard!
how
What are the risks of jailbreaking?
I used phonebook sim and sitll couldn't get the iPhone 3GS new bootroom ios 4.0.1 activated. Can you please provide any help? Thanks.
Hi i bought a AT+T ihpne 3gs off ebay by mistake i reset the settings and lost ultrasnow. Can you please help me unlock this originally AT&T thanks
would this work for my iphone( 3gs, mc model, 4.0 os, and 5.13.04 firmware)
Yes It would
Ohh man it's perfect solution to jailbreak 3gs with new boot ram,. Thank's lot man.
how to activate iphone 3gs running ios 4.0.1 to use the jailbreak me website through safari. plz help
I have just jailbroken my 3gs with 4.0.1 and it seemed to work perfectly. however when i try to install unofficial apps i keep getting an error in itunes saying i can't do it. what haven't i done? can anyone help
try installing Appsync 4. x via Cydia
Hello everyone I have jailbreaked my 3gs on 4.01 and I haven't had signal since I done it about an hour ago. Have I done something wrong?
You are on Official Carrier ?
I have the same problem. I jB fine with "Jailbreakme" my 3GS with 4.0.1 and then unlocked with utrasn0w 1.1-1 to use my vodafone card. Everything ok (even did a phone call). But then, a bit later it never gave me signal anymore. Installed the Hacktivation Patch, but still doesnt give me any signal!!
Help please…..
Turn off, take out the sim, turn on, turn off. Put the sim in, turn on and wait.
Worked for me.
I can’t get jailbreakme to work! Every time It seems like it loads 100% but then it says : oops… File received was invalid..I’m on 3GS 4.0.1 new bootroom. I know many people got this problem but the reason why I need help is because I’ve already jailbreaked one time before with JAILBREAKME before. My iPhone crashed and I restored it but I didn’t backupped it
and now I keep trying but it won’t work. Doesn’t it work just because I’ve already done it one time with jailbreakme before I restored? Please reply. I got another question : when it don’t work for you guys (who hasn’t used this before) does it says oops.. File received was invalid (don’t remember what it said when I tried my first time)
HI Frutten.
I got the same error you experienced.
I jailbreaked before my 3GS after update to 4.0.1 successfully.
after some days i decided to restore iOS 4.0.1 due to crash of springboard due (i suppose) to the contemporary presence of backgrounder and fast switching application.
After restore of factory defaults i tried three times jailbreak with jailbreakme.com but i receive the same messagge you got, and Safari now crash if I try to jailbreak again.
Please let me know if you find a solution !!!!
Hi
Edo
I have the 3GS, version 4.0.1 (8A306); firmware 05.13.04 and this tool works perfectly. Thanks for the awesome tool!
1) open your Safari and type in http://www.jailbreakme.com follow instructions.
2) ensure that your iPhone is connected to the internet via WiFi
3) opens Cydia —> Manage —> Sources —> and choose repo666.ultrasn0w.com and install it (confirm it too).
4) your phone should ask you to reboot, after reboot, it should be unlocked. My works fine on tmobile …. everything works!
Good luck folks!
hey when cydia ask me who am i what do i click on
Worked perfectly! Was already desperate because I updated to OS4 (3GS, new bootrom) accidently and jailbreak and unlock were gone…
THANK YOU GUYS!!!!!!!!!!!!!
did not work for iphone 3gs 4.0.2… pls help
thats it your locked out u cant jailbreak on 4.0.2 apple patched the PDF Exploit used for the jailbreak and now you cant do a thing u have to wait for next jailbreak and who noes when that is sorry but if u have shsh blobs then downgrade and jailbreak but u will be without an unlock
Thank you SOOOO much for this post!!! I have been trying to use Ultrasn0w to jailbreak, but could not get it to recognize the ipsw. Jailbreakme.com worked like a charm!!!
Hey guys I have problem,,,just updated my 3gs to 4.0.1 ,now i am stuck on emerency use ,,cant access JAILBREAKME
You need to have an official sim
Hi guys, i have an Iphone 3GS MC model (new bootrom) and did the jailbreak with jailbreak me. worked so far pretty good. Many apps wont work now, app crashed and wont start. anyone else having that problem? is there something i can do? Thanks guys.
My iphone 3GS (new bootrom) is currently jailbroken with firmware 3.1.2.
I'm going to update it to 4.0.1. Is Jailbreakme able to jailbreak my iphone 3GS new bootrom model MC133B, baseband 05.11.07? Are there any side-effects for jailbreaking it? E.g. loss of signal, apps won't install/work/keep crashing?
THANK YOU IN ADVANCE for ur replies~ (^_^)/
jailbreakme.com and jailbreakme.modmyi.com appear to be offline as there's only a placeholder page visible. however the faq is visible when browsing to http://www.jailbreakme.com/faq.html
Very odd…
Jailbreakme.com is not opening… any other option to jailbreak Iphone 3GS iOs 4.0.1 ?
i have iphone 3gs 32gb n upgraded to 4.0…i'm stuck with emergency call screen….n 1 of my friend have at& t sim card.can i use the at&t sim?what is the procedure/steps to activate the iphone….?i'm not good at this iphone things..pls help me….
my phone did the same, i just reattached it to laptop and it resynced ?
am from INDIA. Last week my cousin bought me an iPhone 3gs (16gb) from US. It is a used phone. Since this is the first iPhone i am using,i am not aware of the methods to jailbreak and unlock iPhone 3gs. Please guide me through this.
Details of my iphone is given below:
Version: 4.0.1 (8A306)
Model:MC136LL
Modem Firmware: 05.13.04
1) Can i unlock my phone using jailbreakme without a sim?
2) If not, will i be able to unlock if i buy an official at&t sim from ebay?
Pls reply…… I am dying to use this phone……….
you can jailbreak from http://www.iphonehacks.com
Thanks a lot it works perfect with my 3gs 4.0.1
Thanks again
it works fine. Thanks a lot for your information.
Best jailbreak I have ever seen. Simple and very much effective. Thanks a lot for sharing.
What model and iOS did you jailbreak on? And was it already pwned before hand?
quick and easyyyyyyyyyy……………. but can anyone suggest me how to lock your iphone back or in other words how to restore like it was before unlocking it……??? Any suggestionss
hy guys, i think i have a big prob with my 3G, i have 05.14.02 baseband with 3.0 fw it is jaibroken, with problen (no service) what should i do??? pls help
Hey guys. I jailbreaked my iphone 3gs newwbootrom yesturday and by mistake deleted a file that was related to cydia. Cydia crashed and the Iphone deleted it, Everything works fine but how can i get it back?? I tried to rejailbreak but it said the file cannot be recieved. can i somehow just get cydia back instead of restoring to 4.1 and have to jailbreak from there?
hi mate did you use jailbreak me.com on your iphone i have a 3gs newboot room and when i try to jailbreal it ..it says iphone too new …i too am on ios 4.0
I have a question. Does jailbreakme only work for previously jailbroken phones or can it work for phones that have never been jailbroken before? I would like to know before I try this as I know that for some programs, it makes a difference. Please advise and thanks in advance for the help!
I bought one iPhone of model 3gs. At the moment I m using OS version 4.0.1 (8A306). When I got connected with iTunes it says a latest OS version 4.3.4 is available to update. I do not update this latest version OS on the hunch that I may loose all the data like phone no, pictures, video songs etc which are now loaded in the Iphone. Please advice.
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