Unlock you iphone 3g for free and for real
After a long time, we can finaly unock our iphone 2.2.1 for free using a software thanks to DEV-TEAM. It doesnt matter if you have bootloader 5.8 , 5.9 , 6.0,6.2 or even newer if apple realesed nowdays. Doesnt matter if you have basebank 2.30.03 or 04.26.08, you can unlock all of them and here is how.
Upgrade your iphone using itunes (you must upgrade the itunes also) with firmware 3.0. After upgrading you need to jaibrake your iphone so you can install cydia or icy. There are many ways to do it, but the easiest is using redsnow software. A step by step goide for jailbraking can be found at this site http://iphonefreakz.com/2009/06/22/step-by-step-instructions-jailbreak-os-30-windows/ but make sure that you got the latest redsn0w version (0.72).
After jailbraking, you will get cydia or icy on your iphone springboard, and you have to do the following:
1. Run Cydia and go to manage.
3. Click on Edit in the upper right corner

4. Tap on Add in the upper left corner.

5. Cydia will promt you to enter the new sorce so make sure you write http://repo666.ultrasn0w.com (you must enter the https://) The o in snow in actually a zero, so make be carefull

6. Once the url has been entered, select Add Source.

7. Cydia will refresh and you will have to tap Done in the upper right corner.

8. Repo666.ultrasn0w.com source is added in cydia, and now tap on it

9. You will see the ultrasn0w app, and install it just like any other application from cydia.

10. Select Install in the upper right corner.

11. After installing ultrasn0w you have to do a hard Restart of your iphone 3g by holding power and home button at the same time, and release them when yourl phone will restart
12. The iPhone 3G is now unlocked and you can enter any SIM card without any chip such as rebelsim, universal sim, turbosim…You may need to restart your iPhone after inserting the new SIM.
We’re not responsible for any damage coused to your iphone using the tools described on this post.
UPDATE: When you will jailbrake you iphone using redsn0w, select it to install only Cydia , or only ICE (which i dont recommand). If you install both of them you wont be able to unlock your iphone with ultrasn0w. You will this error:
Error-sub process \usr\bin\dpkg returned an error code (1) or (2)
This error pops up in iphone 3g, i dont have any information about iphone 2g, i hope Sarim Ghani
read this
Related posts:
- Blacksn0w unlock tutorial
- Purplesn0w – unlock alternative for 3gs
- Apple firmware 3.0.1 info
- appsync alternative = Installd
- Redsn0w & Ultrasn0w update – 3GS support


June 23rd, 2009 at 8:34 pm
[...] for unlock now you can do it, by reading this article http://hotfixes.edibra.com/?p=250 or by clicking here. You can unlock any iphone 3g as of this date, and it can be done very easily, no special IT skills [...]
June 24th, 2009 at 2:59 am
Pretty good post. I just came across your site and wanted to say
that I have really liked browsing your blog posts. Anyway
I’ll be subscribing to your feed and I hope you write again soon!
June 25th, 2009 at 1:25 pm
Is any body test it on iPhone 3g with BB 2.30 & BL 5.9? This process worked fine on my 2G. Please let me know if any body done a successful deployment.
June 25th, 2009 at 1:36 pm
Yes i have tested it on my iphone 3g and it worked, in fact right now im writting you from my iphone
June 26th, 2009 at 5:56 am
My iPhone is also Working..
June 27th, 2009 at 6:09 pm
So far i have tested it on three 8GB iphone 3g, one 16GB iphone 3G and one iphone 2g 8GB (on this one just by using redsn0w, ultrasn0w is not requered on first generation iphone). All these iphone works great, becouse my friends uses them and none on them had any problem so far.
July 13th, 2009 at 12:09 am
[...] and the procedure is the same as in my older post for iphone 3g, and you can check it out by clicking here. The whole procedure took me less them 10 minutes, realy impressive thanks to the fast speed [...]
July 17th, 2009 at 4:59 pm
Hi, so basically I cannot unlock my phone when it’s using firmware 2.2.1? I have NO choice but to upgrade it to 3.0 for it to work right?
July 18th, 2009 at 12:45 pm
Yes Max, you’re right just upgrade to 3.0 and you can unlock. Upgrade before ver 3.1 is released , otherwise you will have to do a manual upgrade from iTunes