Developer(s) | George Hotz |
---|---|
Stable release | |
Operating system | Windows and Mac OS X |
License | Freeware |
Website | blackra1n.com |
blackra1n is a program that jailbreaks versions 3.1, 3.1.1 and 3.1.2 of Apple'soperating system for the iPhone and the iPod touch, known as iOS.
The program uses a bug in the USB code of the firmware for the iPhone and the iPod touch, allowing unsigned code to be executed.[1] blackra1n uses this exploit to patch the firmware of the iPhone or iPod touch while in DFU (Device Firmware Upgrade) mode. This mode is used when upgrading firmware through iTunes, but also can be activated by the user. The program allows users to install the Cydia, Icy (removed in blackra1n RC3),[2] and Rockpackage managers. These applications allow the user to access tweaks, homebrew applications, the root directory and the file system of the iOS device. blackra1n can also perform tethered jailbreaks on the iPod Touch 3G and the iPhone 3GS, if the devices are running OS 3.1.2. When iOS 3.1.3 was released, SpiritJB was released, and provided untethered jailbreaks for both 3.1.2 and 3.1.3.
blackra1n has been superseded by Spirit by comex.
UPDATE 1: blackra1n RC3 with blacksn0w is now available. Follow the complete step-by-step guide here to jailbreak, and here to unlock iPhone 3.1.2 firmware with 05.11.07 baseband. You can follow me on twitter or join our facebook fanpage to keep yourself updated on all the latest iPhone jailbreaking and unlocking releases. Blackra1n release RC3 is available for both windows and mac supporting iPhone 3G and iPhone 3Gs with the unlock for baseband 05.11.07. It’s not only advance but also pretty much easy to use utility. It also includes the Blacksn0w unlock for 05.11.07 baseband, enable official tethering and huge15 second speed improvement.
Releases[edit]
Version | Release Date | Notes |
---|---|---|
RC1 | October 11, 2009 | Initial release. Supports iPhone OS version 3.1.2 on all models of iPhone and iPod touch. |
RC2 | October 25, 2009 | Fixed iPhone 3G issues. Tethered 3.1 jailbreak for iPod touch 2G and iPhone 3GS with updated bootrom. Fixed Icy issues. |
RC3 | November 3, 2009 | Includes blacksn0w. Icy no longer included.Hacktivates iPhones |
References[edit]
- ^'usb_control_msg(0x21, 2) Exploit'. theiphonewiki.com. Retrieved 2010-07-27.
- ^'Sneak Peak [sic] at blackra1n RC3 with blacksn0w'. Redmondpie.com. Retrieved 2010-07-27.
External links[edit]
- 'Blackra1n Plus Blacksn0w: Unlock any iPhone in Seconds'. Wired.com. 2009-11-05.
See also[edit]
- purplera1n (no longer supported or hosted)
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Blackra1n&oldid=896106886'