TinyUmbrella 4.3.2 has been released, the latest version allows you to save your existing iOS 4.3.1 and iOS 4.3.2 SHSH blobs from iOS 4.3.2 or iOS 4.2.7 for CDMA devices.

SHSH blobs are important to save for jailbreaking and iPhone unlocking because having them stored allows you to revert to previous firmware versions.

Download TinyUmbrella for iOS 4.3.2

Versions are available for both Mac OS X and Windows

• Download Now (Mac)
• Download Now (Windows

If you’re not interested in carrier unlocks and jailbreaking, TinyUmbrella has little use to you.

The latest version of TinyUmbrella has been released and it’s compatible with iOS 4.2.1. TinyUmbrella lets you save SHSH blobs from compatible hardware, allowing you to upgrade your iOS version while maintaining older versions of baseband.

TinyUmbrella is of particular interest to those who want to unlock their iPhone, if you are looking to unlock your iPhone you should save your existing iOS 4.1 shsh blobs before downloading and updating to iOS 4.2.1. Here’s why this matters, directly from the TinyUmbrella developer:

Do not update to 4.2.1 for the baseband protection. TinyUmbrella is no longer able to kick you out of recovery for that version. TinyUmbrella still works for prior versions and will be able to restore and kick you out of recovery for those versions but 4.2.1 has a baseband version check that will stop your device from booting if your baseband was not updated.

Download TinyUmbrella 4.2.1

You can download the latest TinyUmbrella 4.2.1 from the developers site here or through the links below:

• Get the Mac version 4.21.01 (direct download link) (4.21.12 beta version)
• Get the Windows version 4.21.01 (direct download link) (4.21.11)
• Get the Linux version (direct download link)

If you’re not sure what to do, you can follow our guide to learn how to save SHSH blobs with firmware umbrella.