This is the quick and dirty first stab at an iOS jailbreaking thread. For starters I'll just post the most basic of info.
NEW: Greenpoison, based on Geohot's exploit, is now out for Mac, Windows and Linux. Currently the Mac version is for 10.6 only, but a 10.5 compatible version is expected. http://www.greenpois0n.com/ Limera1n is also out for Mac and Windows: http://www.limera1n.com/
I've created a list on twitter of some of the key figures in jailbreaking in general, and the upcoming SHAtter jailbreak: http://twitter.com/#!/crunchewy/jailbreak
Dev-team demoed Shatter-based iOS 4.1 jailbreak on an iPod touch 4G. That doesn't mean it's out yet. In fact it could be a while yet. In any case, see: http://blog.iphone-dev.org/post/1197198297/shattered-ipod-touch-4g
Sn0wbreeze 2.0.1 for jailbreaking iOS 4.1. It only works with specific models of iPhone and iPod touch, nothing current, and there have been reports of problems, from what I've ready, but don't take my word for it. See the forums there. See this post in the thread: http://www.cheapassgamer.com/forums/showpost.php?p=7648477&postcount=151
IMPORTANT: if you are updated to iOS 4.0.2. 4.1 or later, jailbreakme.com will not work! So don't update to 4.1 if you still have the option! An iOS 4.1 jailbreak is coming, though how long until we get it is unknown. Here's some sites and feeds that you can follow along with:
NOTE: Saurik released "PDF Patch (CVE-2010-1797)" which fixes the PDF vulnerability in a similar fashion to how Apple patches it in 4.0.2. So install this instead of updating to 4.0.2! It is available both from Cydia.
How
Is it legal?
Why?
Is there anything illegal available from Cydia/RockApp?
What are the risks?
How can I go back to standard iOS if I get the willies, or I end up thinking it's just stupid?
How can I unlock my iPhone?
What are the risks of unlocking my iPhone?
What are some useful Cydia/RockApp apps that work with iOS 4?
How do I downgrade to 4.0.1?
Note that I'm new to jailbreaking and so the above info is just what I know to the best of my knowledge. Please post corrections and other info that could be useful to others. Also this is just a quick and dirty first stab at this OP in order to get the ball rolling.
NEW: Greenpoison, based on Geohot's exploit, is now out for Mac, Windows and Linux. Currently the Mac version is for 10.6 only, but a 10.5 compatible version is expected. http://www.greenpois0n.com/ Limera1n is also out for Mac and Windows: http://www.limera1n.com/
I've created a list on twitter of some of the key figures in jailbreaking in general, and the upcoming SHAtter jailbreak: http://twitter.com/#!/crunchewy/jailbreak
Dev-team demoed Shatter-based iOS 4.1 jailbreak on an iPod touch 4G. That doesn't mean it's out yet. In fact it could be a while yet. In any case, see: http://blog.iphone-dev.org/post/1197198297/shattered-ipod-touch-4g
Sn0wbreeze 2.0.1 for jailbreaking iOS 4.1. It only works with specific models of iPhone and iPod touch, nothing current, and there have been reports of problems, from what I've ready, but don't take my word for it. See the forums there. See this post in the thread: http://www.cheapassgamer.com/forums/showpost.php?p=7648477&postcount=151
IMPORTANT: if you are updated to iOS 4.0.2. 4.1 or later, jailbreakme.com will not work! So don't update to 4.1 if you still have the option! An iOS 4.1 jailbreak is coming, though how long until we get it is unknown. Here's some sites and feeds that you can follow along with:
- http://chronic-dev.org/blog/ (currently having server issues and is "down")
- http://twitter.com/chronicdevteam
- http://twitter.com/pod2g
NOTE: Saurik released "PDF Patch (CVE-2010-1797)" which fixes the PDF vulnerability in a similar fashion to how Apple patches it in 4.0.2. So install this instead of updating to 4.0.2! It is available both from Cydia.
How
If you are running iOS 4.0.1 or earlier it's ridiculously easy. Head on over to http://jailbreakme.com/ on your iOS device and then slide the slider that appears on the web page. In a minutes or so your iOS device will be jailbroken and you'll find a new App on your "SpringBoard" called "Cydia". Use Cydia to download jailbreak apps.
Is it legal?
Definitively yes, now. See:
And others....
http://www.cnet.com/8301-17918_1-20011824-85.html
http://www.wired.com/threatlevel/2010/07/feds-ok-iphone-jailbreaking/
http://www.wired.com/threatlevel/2010/07/feds-ok-iphone-jailbreaking/
And others....
Why?
Because it's there? Or perhaps because you want features that aren't otherwise available, such as "Mobile Hotspot", the ability to download large files from iTunes, the App Store and run Facetime over 3G, etc.
Is there anything illegal available from Cydia/RockApp?
Probably. If it strikes you as questionable, odds are it's questionable.
What are the risks?
You need to be careful to only install apps and tools that work with your version of iOS. Not all jailbreak apps work with iOS 4 and the iPhone 4, for example, but the numbers are rapidly growing. Some things may cause instability, but it is possible to have your jailbreak and be crash free - post in this thread for help! I have quite a few hacks installed and have been crash free for a while now.
Also, if you install SSH, be sure to change both the root password and the password for user "mobile". Otherwise you leave yourself vulnerable. I don't believe there is any risk if you don't install SSH, but someone more knowledgable can correct me on that if not true.
Also, if you install SSH, be sure to change both the root password and the password for user "mobile". Otherwise you leave yourself vulnerable. I don't believe there is any risk if you don't install SSH, but someone more knowledgable can correct me on that if not true.
How can I go back to standard iOS if I get the willies, or I end up thinking it's just stupid?
Connect your iOS device to your computer and let iTunes back it up. Then select it's icon in iTunes, and click the Restore button on the Summary tab. Note that restoring will take a long time depending on how much stuff you have on your iOS device. It will first restore it to factory settings and then you'll have the option to set it up from your backup and copy all your files back onto it.
How can I unlock my iPhone?
First jailbreak your phone, then download "ultrasn0w" version 1.0-1 from the Cydia app. Done.
What are the risks of unlocking my iPhone?
I don't know - help, anyone?
What are some useful Cydia/RockApp apps that work with iOS 4?
- Activator - gesture activation of apps, hacks, etc.
- SBSettings - quick access to settings. Expandable with add-on modules
- MyWi - mobile hotspot and tethering
- My3G/3G Unrestrictor - download large App Store and iTunes files (apps, podcasts, etc) while on 3G, Facetime over 3G, etc.
- ScreenDimmer - dim screen/turn off screen after a period of time instead of locking (or in addition to). Can also disable locking and dimming while charging, allow dimming for apps that normally don't allow it, etc.
- iFile - file browser/mover/etc, package installer, zip/7z, etc.
- InfiniFolders - unlimited apps in iOS 4.x folders
- AppBackup - backup/restore data for apps bought from the App Store
- AptBackup - backup list of installed Cydia apps for later restore (doesn't backup data, just the list of what you have installed!)
- Signal - live map of local cell towers and detailed info about them, etc. Ok, may not really be that useful, but fun to play with and it supports a Dev team member if you buy it
- BTStack GPS - use an external bluetooth GPS with your apps. Even add GPS to the iPod touch and GPS-less iPad!
- CyDelete - delete Cydia apps just like how you delete App Store apps
- Action Menu/Action Menu Plus Pack - expands the Copy/Paste capabilities, with favorites, clipboard history, paste location, etc, etc.
... etc ...
How do I downgrade to 4.0.1?
This is only possible if you clicked the "Make my life easy" option in Cydia. Presuming you have: http://www.ihackintosh.com/2010/09/downgrade-ios-4-1-to-4-0-1-for-iphone-4-iphone-3gs-3g/
Note that I'm new to jailbreaking and so the above info is just what I know to the best of my knowledge. Please post corrections and other info that could be useful to others. Also this is just a quick and dirty first stab at this OP in order to get the ball rolling.
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