1. Invincix's Avatar
    Hi all,

    I'm currently using an iPhone 4 on version 4.0.2, never had any experience in jailbreaking. How do i go about jailbreaking my phone? What do i need to download beforehand?

    Thanks in advance!
    2011-08-23 10:19 AM
  2. kraziebone's Avatar
    You are quite lucky since 4.0.2 has 1.59.00 baseband which can be unlocked! Anyway, to answer your question, just go to jailbreakme.com and it can all be done by clicking on the FREE-INSTALL symbol (or it might be a slide to unlock). Be paitient while it jailbreaks and thats it!
    2011-08-23 10:31 AM
  3. Invincix's Avatar
    Thanks for the info! Do i need to perform any backups or whatsoever?
    2011-08-23 02:34 PM
  4. Mes's Avatar
    To be safe, run an iTunes backup before starting.

    Because you're currently on 4.0.2, Skip Steps 1 and 2 in this guide:
    Jailbreak iOS 4.0.2 with Redsn0w [How to Guide] | Redmond Pie

    Redsn0w 'adds' jailbreak code without erasing anything. All your data, apps, etc are untouched.

    Ultrasn0w (on 1.59.x BB installed via Cydia) will unlock for any SIM usage.

    For future information: always build and restore with a custom firmware built by Pwnagetool or Sn0wbreeze to keep your unlock.
    2011-08-23 04:39 PM