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(OBSOLETE) How to jailbreak iOS 4.0 - 4.0.1

Archived Guide
This guide is retained solely for historical purposes. Use the updated version of the guide to perform your repair.

What you need

  1. (OBSOLETE) How to jailbreak iOS 4.0 - 4.0.1, (OBSOLETE) How to jailbreak iOS 4.0 - 4.0.1: step 1, image 1 of 1
    • First step, power on your iDevice if you haven't already done so.

    • Now, once you're powered up and ready, navigate to settings.app and turn on WiFi and connect to a network.

  2. (OBSOLETE) How to jailbreak iOS 4.0 - 4.0.1: step 2, image 1 of 1
  3. (OBSOLETE) How to jailbreak iOS 4.0 - 4.0.1: step 3, image 1 of 1
    • There is now a short interlude whilst safari downloads a pdf, which is how jailbreak me.com works.

    • Then it'll do some stuff which actually jailbreaks the device and install Cydia for you.

    • Then it'll tell you it's done and Cydia is installed on the home screen, then it will reboot, this might take a little longer than you're used to.

  4. (OBSOLETE) How to jailbreak iOS 4.0 - 4.0.1: step 4, image 1 of 1
    • When you've successfully rebooted, Cydia will be on one your pages of apps, usually not the first page.

    • Launch Cydia and it will reorganise some files and then respring your iPod, which is like logging out and then back in to your PC almost.

    • Launch Cydia again and it'll ask whether you're a User, a Developer or a Hacker. Most people are users, leave the scary stuff alone, you probably won't need it.

    • Cydia will now refresh it's sources and reload its data, once that's done, you can browse it's vast collection of tweaks, apps and themes.

    • You're done! If you have any problems, check out jailbreakqa.com which is full of helpful people who know all about jailbreaking.

    • Credit to @comex for the exploit, untether and jailbreakme.com and huge credit to @Saurik for writing, developing and maintaining Cydia.

Finish Line

26 other people completed this guide.

Brandon

Member since: 07/18/11

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3 Comments

If you failed to jailbreak iOS, you can try the way to restore data iPhone after jailbreak.

MoneRew - Reply

Awesome post sir, This post is really helpfull. You made it really easy to understand. Btw JailbreakMe is really Awesome, I have recently Jailbreaked my iPad successfull and its really cool.... :-)

Thank you..

Hemantkumararya - Reply

How much for cydia jailbreak please I pay money please please

my iPhone 8 Plus iOS 11.4

julian cruz - Reply

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