It is very common to see iPhone owners trying to upgrade their phones. They do so for a variety of reasons that include getting away from the restrictions imposed upon them by Apple to a desire to have a phone with the latest version of operating system. But not every attempt of jailbreak is a success and many times owners of Apple devices are seen ruing their decision as their device become unstable or some other mishap takes place. In such a situation the iPhone is bricked and cannot be used anymore. But now there is a way to restore your device to the earlier firmware with the help of a utility called Tinyumbrella. Get TINYUMBRELLA V5.00.12 DOWNLOAD here.