Support by dropping us a little donation.



« iOS 4.0.2 & 3.2.2 Released for iPhone iPad | Main | Jailbreak iPhone 4, iPad, & iPod Touch 4.0.1 (no computer) »

How to Unlock iPhone 4 w/ Ultrasn0w

In this video I show how to unlock the iPhone 4, 3G and 3GS on 4.0 or 4.0.1 firmware to use with other service carriers. More info inside!

If you don't have the packages add the source to cydia.

How to jailbreak the iPhone 4 -

References (5)

References allow you to track sources for this article, as well as articles that were written in response to this article.
  • Response
    Response: Unlock iPhone
    Tys iPhone Help - Tys iPhone Help - How to Unlock iPhone 4 w/ Ultrasn0w
  • Response
    Tys iPhone Help - Tys iPhone Help - How to Unlock iPhone 4 w/ Ultrasn0w
  • Response
    Tys iPhone Help - Tys iPhone Help - How to Unlock iPhone 4 w/ Ultrasn0w
  • Response
    Tys iPhone Help - Tys iPhone Help - How to Unlock iPhone 4 w/ Ultrasn0w
  • Response
    Tys iPhone Help - Tys iPhone Help - How to Unlock iPhone 4 w/ Ultrasn0w

Reader Comments (14)

[...] This post was mentioned on Twitter by DA MAN, iPhone. iPhone said: TysiPhoneHelp How to Unlock iPhone 4 w/ Ultrasn0w [...]

so u can jailbreak iphone4 but how can u use it for tmobile? they use mini sim cards for iphone4. :-(

August 6, 2010 | Unregistered Commenter808hunter

Hi ty im having a problem when i was cydia and i downloaded LoCk InFo, It asked me to restart the springboard and i did it but then it went to the apple when you first turn it on and when it look like its about to turn on the loader pops up then it just restart and do it all over again. Is there a way i can solve that problem without restarting the whole ipod and lose all the thing i have on my jailbroken ipod.

August 6, 2010 | Unregistered Commenterkhyri passmore

Thank you very much ty for sharing this, i did exactly how show the Demo and it worked really fine for me. but i have a problem with MMS i cant send and receive MMS can show us demo to fix.

Once again thank you.

August 7, 2010 | Unregistered CommenterAli

are you gonna install flash plugin for Iphone 4?

August 9, 2010 | Unregistered Commenterfreddys6

I'm in Japan, but I brought my iPhone 3GS from the States whose version is 4.0.
I did jailbreak and unlcocked it. Then I went to phone companies which are au, DOCOMO, and Softbank.

I saw a website which said I can use Softbank or DOCOMO. DOCOMO does not have a permit or else, so I cannot use it. Softbank, which is original iphone company like AT&T, insert SIM card to my iphone. It said "INVAID SIM." They told me that something is wrong....

What should I do? How can I check what's wrong with it?

August 13, 2010 | Unregistered CommenterRicky

It’s nice!

August 23, 2010 | Unregistered Commenterherve leger

very nice post

August 25, 2010 | Unregistered Commentermetin2 yang

hey, great video but how do i recieve picture mail i have tmobile and im useing the iphone unlocked and i know how to send pic s but when i recieve them it says Picture resolution to high cant down loud and its 5 times

September 2, 2010 | Unregistered CommenterErik

This may be a dumb a question but once I jailbreak and unlock my iPhone do I still use iTunes to put things on my phone such as music, apps, etc. I know not to update to any new firmware version. This is new to me but I was given an iPhone 3GS when a friend got the new iPhone. I have never had one and would like to use it with T-Mobile. Thanks bor the help.

September 3, 2010 | Unregistered CommenterMomma C

i just bought the iphone 4 today want to unlock it trying to download jailbreakme but it said the version in my phone is too new i need to downgrade it but i don't know how

September 7, 2010 | Unregistered Commenterken

This is no help at all. i have a 3g locked with emergency calls only cannot unlock it by the way..

September 9, 2010 | Unregistered Commenterunanimous

not working in the Philippines....

August 21, 2011 | Unregistered CommenterRJ

Synthetic version shopping bags happen to be my favorite shopping bags. If you'd like to get hold of lv monogram wallets, be sure to push lv epi leather, I recently found lv monogram vernis at the web-site happen to be most cost effective together with high grade, you will realize numerousreplica lv 2011 greet to the current retail outlet, enjop all by yourself!!!

November 18, 2011 | Unregistered CommenterAnthony12

PostPost a New Comment

Enter your information below to add a new comment.

My response is on my own website »
Author Email (optional):
Author URL (optional):
Some HTML allowed: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <code> <em> <i> <strike> <strong>