Difference between revisions of "Jailbreak Monte"

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'''Jailbreak Monte''' (j-ale-brek mon-t) is a [[jailbreak]] that was created by [[User:MuscleNerd|MuscleNerd]] to [[jailbreak]] [[iOS]] 4.2.1 [[untethered jailbreak|untethered]] on newer devices not vulnerable to the [[0x24000 Segment Overflow]] exploit or the [[usb_control_msg(0xA1, 1) Exploit]]. This is a so-called '''backup''' solution, because [[User:Comex|comex]] had more problems or for other reasons didn't finish his [[untethered jailbreak|untethered]] solution on time.
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'''Jailbreak Monte''' (j-ale-brek mon-t) is a [[jailbreak]] that was created by [[User:MuscleNerd|MuscleNerd]] to achieve an [[untethered jailbreak]] for [[iOS]] 4.2.1 on [[S5L8930]]-based devices. This is a so-called '''backup''' solution, because of stalled development for an "untethering" exploit for 4.2.1.
   
 
== Technical Details ==
 
== Technical Details ==
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[[redsn0w]] sends data from the kernel of 4.2 beta 3 via tcprelay.py (from [http://marcansoft.com/blog/iphonelinux/usbmuxd/ usbmuxd]). This kernel is the latest kernel that was still susceptible to the [[Packet Filter Kernel Exploit]].
Probably parts of the firmware get replaced with parts of the iOS4.2b3. Someone with more knowledge on this subject please describe this in more detail.
 
   
 
== Requirements ==
 
== Requirements ==
 
* [[redsn0w]] version 0.9.7 (beta 1-6)
 
* [[redsn0w]] version 0.9.7 (beta 1-6)
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* An Intel-based Mac (A Windows version was not released yet because the process is "excruciatingly slow.")
* A {{wp|Macintosh|Mac}} computer, as this version of [[redsn0w]] does not support {{wp|Microsoft Windows|Windows}}}
 
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* iOS 4.2 beta 3 (A paid-for Apple [https://developer.apple.com/programs/start/standard/ Developer] account is required in order to [http://pastie.org/1403214 download].)
* A copy of [[iOS]] 4.2b3
 
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* [[SHSH]]s for your device and iOS 4.2 beta 3
:# A [http://developer.apple.com/ developer] account (Paid US$99 Version)
 
:# An {{wp|Copyright infringement of software|illegal}} copy of [[iOS]] 4.2b3 (not recomended)
 
*A Saved [[SHSH]] for your device for version 4.2b3 on [[Cydia]]'s [[Cydia Server|server]]
 
   
 
== Status ==
 
== Status ==
 
'''Monte''' has been released as a beta program to a bigger audience. Each release fixed some problems. (see [[redsn0w#0.9.7 beta 1|redsn0w]]). The current version still has the following issues:
 
'''Monte''' has been released as a beta program to a bigger audience. Each release fixed some problems. (see [[redsn0w#0.9.7 beta 1|redsn0w]]). The current version still has the following issues:
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* Having a Windows version (see @redsn0w_testers [http://twitter.com/redsn0w_testers/status/30926843104198656 twitter post]). It will be very slow.
* No Windows version
 
* Porting Monte back to 4.1
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* Porting Monte back to 4.1 (see @redsn0w_testers [http://twitter.com/redsn0w_testers/status/30926843104198656 twitter post]).
* Data-restore with iTunes erases the jailbreak
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* Data-restore with iTunes erases the jailbreak.
 
* ? (DRM iBooks etc.?)
 
* ? (DRM iBooks etc.?)
   
 
===References===
 
===References===
 
*http://blog.iphone-dev.org/redsn0w
 
*http://blog.iphone-dev.org/redsn0w
*[http://twitter.com/redsn0w_testers Twitter @redsn0w_testers]
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*[https://twitter.com/redsn0w_testers Twitter @redsn0w_testers]
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[[Category:Jailbreaks]]
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[[Category:Jailbreaking]]

Latest revision as of 15:35, 10 October 2016

Jailbreak Monte (j-ale-brek mon-t) is a jailbreak that was created by MuscleNerd to achieve an untethered jailbreak for iOS 4.2.1 on S5L8930-based devices. This is a so-called backup solution, because of stalled development for an "untethering" exploit for 4.2.1.

Technical Details

redsn0w sends data from the kernel of 4.2 beta 3 via tcprelay.py (from usbmuxd). This kernel is the latest kernel that was still susceptible to the Packet Filter Kernel Exploit.

Requirements

  • redsn0w version 0.9.7 (beta 1-6)
  • An Intel-based Mac (A Windows version was not released yet because the process is "excruciatingly slow.")
  • iOS 4.2 beta 3 (A paid-for Apple Developer account is required in order to download.)
  • SHSHs for your device and iOS 4.2 beta 3

Status

Monte has been released as a beta program to a bigger audience. Each release fixed some problems. (see redsn0w). The current version still has the following issues:

  • Having a Windows version (see @redsn0w_testers twitter post). It will be very slow.
  • Porting Monte back to 4.1 (see @redsn0w_testers twitter post).
  • Data-restore with iTunes erases the jailbreak.
  •  ? (DRM iBooks etc.?)

References