How to Jailbreak Your iPhone Using JailbreakMe [4.0.0, 4.0.1]

Posted August 1, 2010 at 6:42pm by iClarified | Please help us and submit a translation by clicking here | 667813 views
Latvian  Polish  Italian  Icelandic  Russian  Indonesian  Arabic  Vietnamese  French  Portuguese (Brazil)  Turkish  Hebrew  Slovak  Spanish  

These are instructions on how to jailbreak any iPhone (including the iPhone 4) on iOS 4 using JailbreakMe by Comex. Before beginning make sure your device is activation on iOS 4.0.0 or 4.0.1.

Step One
Press to launch Safari from your Springboard.

Step Two
Press to select the address bar and input then press the Done button.

Step Three
To begin the jailbreak simply move the slider to right.

Step Four
You will be displayed a status bar as the download progresses.

Step Five
Once the download is complete the jailbreak process will begin

Step Six
Once you are notified that the jailbreak process is complete press the OK button.

Press the Home button to reveal Cydia on your desktop!

Congratulations you are done! You may now continue by installing UltraSn0w to unlock you device. iPhone 4 users still need to wait a bit for an UltraSn0w update which will arrive shortly.

A big thanks goes to Comex and the iPhone Dev-Team for their efforts and successes.

Add Comment
v0dgnp7 - February 2, 2015 at 10:06am
Wonderful post but I was wondering if you could write a little more on this subject? I'd be very grateful if you could elaborate a little bit further
Maximo - July 25, 2014 at 12:25am
It didn't work on an iphone 3G 4.2.1,just a waste of time.
Maximo - July 25, 2014 at 12:18am
It didn't work on an iphone 3G 4.2.1,just a waste of time.
Maximo - July 25, 2014 at 12:11am
It didn't work on an iphone 3G 4.2.1,just a waste of time.
MoseI - July 3, 2013 at 6:40pm
373 More Comments
Follow iClarified
Tim Cook Leaves Heartfelt Message at Yad Vashem Holocaust Museum
Apple CEO Tim Cook visited the Yad Vashem Hol...
Following $533 Million Win, Smartflash Files Another Lawsuit Against Apple
Now Anyone Can Use Pages, Numbers, and Keynote on
Following a brief test period, Apple has upda...
WSJ: Apple's Increasing Interest in Israel Related to Chip Design
Apple's increased expansion in Israel is rela...
Apple Targets Early April Launch Date for Apple Watch?
Apple is reportedly targeting an early April ...