Finally a tool for Windows to jailbreak the iphone, it is called blackra1n . It will Jailbreak version 3.1.2 on the iphone 3G, 3GS and ipod touch according to http://iphonejtag.blogspot.com/. If you want to download it, the link is below. When the page opens just click on the Windows logo towards the bottom.
DOWNLOAD: http://blackra1n.com/
HOW TO USE THE Blackra1n Video:


October 13, 2009 at 3:46 pm
Hi I would like to know why on my iPhone 3G with all ap to date softwarwe it dos not work on my iphone it rebut bot the phon still on DFS mode I chekt up many times but still the same Thenk You
October 13, 2009 at 5:18 pm
If you follow the steps in the video it will work. You have to restore the iphone not upgrade. Best of luck.
October 13, 2009 at 7:24 pm
when you say do a restore. Do you mean only if you are already jailbroken. If this is your firt time, do I only upgrade then download the software
October 14, 2009 at 3:00 am
Thenz it works I just did 3-4 tims and now is OK thenx again
October 16, 2009 at 6:12 pm
Hi,
I have tried this 5 times now and it DOES NOT WORK on my iPhone 3G freshly restored with OS 3.1.2.
Blackra1n goes into ‘entering recovery’ and just stays there – nothing happens – ever…
You then have to restore the phone again to get it back to work as it will not answer at ll or even be recognised by the PC unless you re-restore.
Any clues??
Thanks…
October 17, 2009 at 12:25 pm
Fantastic! worked impaccably!
Make sure you’ve updated your OS to 3.1.2. and you restored your phone to factory settings.
It didn’t work first time, so I switched the phone into Airplane mode and closed all other itunes applications…that might have done the trick.
October 17, 2009 at 8:54 pm
My iphone 3g keeps going into recovery mode then that where it stops. It freezes and nothing more happpens. i’ve followed everystep as intsructed. Why is this and canyou help please.
October 20, 2009 at 9:29 am
I THINK IT’S A GREAT VIDEO AND YOU DID A GREAT JOB. THANKYOU VERY MUCH!!!
October 24, 2009 at 6:44 am
my iphone stay in the picture of USB and itunes icon
October 26, 2009 at 3:18 pm
why i can not jailbreak if my provider is tmobile?
October 27, 2009 at 11:29 pm
THIs is a sick! I freaken finally got my iphone to work! I tried so many site and there were always error. Thank man!
November 1, 2009 at 11:39 pm
This worked great, thanks so much!!! I did two back to back no problems and worked very fast!!
November 6, 2009 at 12:48 pm
THIS ROCKS TALK ABOUT EASY JUST FOLLOW THE VIDEO
November 7, 2009 at 11:36 am
evrytime i download something it asks for reboot the device and i loose verything. Is there a reason y is this happening.
November 11, 2009 at 10:33 pm
Hi, I am trying to jailbreak my iphone 3g. I just restored a bunch of times after about 10 failures, it keeps going into recovery mode. I am using Vista….. I have OS 3.1.2 on it. Is there some kind of trick or something you have to turn on or off if you are using Vista??? If anyone knows anything about this then PLEASE let me know. THANX A LOT!!
November 16, 2009 at 12:07 pm
Hey, what’s up with….”it no work firt time….and “why i can not jailbrake my…” are we getting responses and queries from around the world… i guess we are. We should all try to be impaccable in our expressions.
(Tanks)
November 25, 2009 at 10:11 pm
wondering if u can help with this:
my iphone version 2.2(5g77)
carrier (null)(null)
firmware 04.26.08
i tried everythin to unlock (yellows0w ultrasn0w)etc. can u help me?
sorry for my bad english, im from Brazil
December 2, 2009 at 8:33 pm
Thank you I have tried a few and this was the first that worked
December 9, 2009 at 10:33 am
wow man thanks it’s the best way to jailbreak the iphone,awesome i’m in schock thank you again from Venezuela latin america
January 3, 2010 at 2:39 pm
hey errr.. frm wat i have read apparently blackra1n needs tethering which means once its off and u turn it on again you gotta redo the whole thing on itunes?
January 8, 2010 at 7:43 am
hi, do you have to rejailbreak everytime you turn on and off your device? I have a 3gs 3.1.2 firmware, can anyone help? thanks
February 26, 2010 at 7:33 pm
My ipod device 1G is our important iPod, Personal digital assistant and a bit more, and even has also been day that I bought it. It continues to run the most current iPod system software, and any app I need to have it to run. I’m using it to leave this comment right this moment. Iwould say it can be a lot more than basically an “excellent hobbyist system” — it can be an wonderful iPod
February 27, 2010 at 3:15 pm
My ipod touch 1G is a most valuable iPod, Personal digital assistant and much more, and has already been since I recieved it. It continues to run the most recent iPod system software, and any iphone app I want it to operate. I’m using it to post this comment at this time. I’d personally point out it’s a lot more compared to solely an “excellent hobbyist system” — it can be an excellent iPod
June 4, 2010 at 10:28 am
Have bookmarked this for later read. Cheers
October 5, 2011 at 10:23 am
I?ll immediately clutch your rss feed as I can’t find your e-mail subscription link or e-newsletter service. Do you have any? Please allow me recognize in order that I could subscribe. Thanks.
November 13, 2011 at 5:15 pm
Hello there, You have performed an excellent job. I will certainly digg it and individually recommend to my friends. I’m sure they will be benefited from this web site.
November 26, 2011 at 5:14 am
Hello, Neat post. There’s an issue with your website in web explorer, may test this¡K IE still is the market leader and a good section of people will miss your fantastic writing due to this problem.