Unlock For iPhone 3GS, iPhone 3G On iOS 4.2.1 Released [Updated]
posted on November 28, 2010
How To Jailbreak iPhone 4, iPhone 3GS On iOS 4.2.1 Using Greenpois0n [Windows]
posted on February 6, 2011
How To Jailbreak iPod Touch 3G, iPod Touch 4G Using Limera1n [Windows]
posted on October 10, 2010
How To Perform Untethered Jailbreak On Your iPhone 4/3GS Without Updating Baseband Using Redsn0w For iOS 5.0.1 [Updated]
posted on December (more…)

notcom a.k.a semaphore – iOS hacker and developer of 
 has released an new version (5.10.05) to fix the bug that caused the Windows version of TinyUmbrella to crash at startup.
 allows you to take backups of SHSH blobs (ECID SHSH) to let you downgrade to older iOS versions.
Thanks to an especially determined user (@szr8) I finally squashed a nasty bug that caused Windows users’ TU to crash on startup. Apparently it was something stupid (more…)

, the tool that allows you to take backups of SHSH blobs (ECID SHSH) has just been released to include support for iOS 4.3.4.
, 
, 
.
The backed up SHSH blobs (ECID SHSH) are required if you want to downgrade to the previous iOS version as Apple usually stops signing them after a new iOS software update is released.
Semaphore – developer of TinyUmbrella announced the release of the new version on his blog, but has warned jailbreakers (more…)

, the tool that allows you to take backups of SHSH blobs (ECID SHSH) has just been released to include support for 
.
Beta 3 to developers of iOS Developer program couple of days back.
The backed up SHSH blobs (ECID SHSH) are required if you want to downgrade to previous iOS version as Apple usually stops signing them after a new iOS software update is released.
Fixed a stupid name encoding bug where folks would see their device name show (more…)

, the tool that allows you to take backups of SHSH blobs (ECID SHSH) has just been released to support 
. TinyUmbrella also protects GSM 
from baseband updates.
Apple released iOS 4.3.3 and iOS 4.2.8 earlier in the week to
.
The backed up SHSH blobs (ECID SHSH) are required if you want to downgrade to previous iOS version as Apple usually stops signing them after a new iOS software update is released.
TinyUmbrella now supports 4.3.3 (more…)

, the tool that allows you to take backups of SHSH blobs (ECID SHSH) has just been released to support
. TinyUmbrella also protects GSM 
from baseband updates.
Apple released iOS 4.3.2 and iOS 4.2.7 last week, which includes improvements and bug fixes.
The backed up SHSH blobs (ECID SHSH) are required if you want to downgrade to previous iOS version as Apple usually stops signing them after a new iOS software update is released.
TinyUmbrella (more…)

, the tool that allows you to take backups of SHSH blobs (ECID SHSH) has just been released to support
. TinyUmbrella also protects 
from baseband updates.
, which includes improvements and bug fixes.
The backed up SHSH blobs (ECID SHSH) are required if you want to downgrade to previous iOS version as Apple usually stops signing them after a new iOS software update is released.
TinyUmbrella now supports 4.3.1 for the relevant devices. Currently (more…)

, the tool that allows you to take backups of SHSH blobs (ECID SHSH) has just been released to support
, which was recently seeded to developers of iOS developer program.
.
from baseband updates.
The backed up SHSH blobs (ECID SHSH) are required if you want to downgrade to previous iOS version as Apple usually stops signing them after iOS 4.3 is released.
This update provides iOS 4.3 GM support as well as uses your system proxy settings (more…)

Apple Disables Jailbreak Detection API In iOS 4.2.1
JailbreakMe 2.0 Released To Jailbreak iPhone 4, iPhone 3GS, iPhone 3G On iOS 4, iOS 4.0.1 And iPad On iOS 3.2.1, iOS 3.2 Using Mobile Safari [Updated]
Antid0te: Jailbreak Tool To Improve Security Of Jailbroken iPhone , iPad & iPod Touch
Comex To Release Untethered Jailbreak For iOS 4.2.1 Before Christmas
Untethered Jailbreak For iPhone 4, iPhone 3GS (Newer Bootrom) And iPod Touch 4G On iOS (more…)

The ‘baseband’ is the generic nickname given to the internal components of the iPhone that handle the phone calls and Internet access. This ‘baseband’ is a tiny and unique independent computer system that runs inside your iPhone , it is separate to the main system that handles the applications (such as email and google maps) and it talks to the main part of the phone over an internal communications network.
Think of it like a cable modem (more…)