Good news for 4 users. Now you can use TinyUmbrella on your Verizon . Notcom has announced the release of TinyUmbrella version 4.21.08 (BETA). This new of TinyUmbrella comes with support for Verizon 4. For your kind information TinyUmbrella you to save SHSH blobs of iPhone, iPod touch, and Apple TV so that you will be able to your firmware to a lower version in order to your iPhone, iPod touch, iPad and Apple TV. This will help you if you accidentally update to a new that cannot be jailbroken.