Your device will then be restored to the new firmware. RedSn0w will now prepare a system restore image. If RedSn0w is unable to find your blobs automatically you can try to click the Remote button to try again or you can click the Local button to search for blobs on your computer. RedSn0w will check Cydia to see if you have the correct blobs saved. Your iPhone will now be exploited with limera1n.
Release the Power button and continue holding the Home button until RedSn0w detects the device. Hold down both the Home button and the Power button for 10 seconds. You can find more help with DFU mode here. RedSn0w will now guide you through the steps to get into DFU mode. Click the OK button.Ĭonnect your device, turn it off, and then click the Next button Redsn0w will inform you that Pwned DFU mode is needed to restore. Redsn0w will ask you if you would like to prevent the baseband from being updated. Right click or control-click the redsn0w application from the redsn0w folder we extracted earlier and choose Run as administrator from the popup menu that appears.Ĭlick IPSW from the Restore menu, choose the IPSW you would like to restore to from the window that appears, and click Open.
Likewise, download the firmware you would like to restore to and the firmware you are current on from here and place it/them in the Pwnage folder.Įxtract the RedSn0w zip file to the Pwnage folder.
#How to downgrade ipos 5 usind shsh blobs how to#
These are instructions on how to downgrade your iPhone 3GS from iOS 6.x to iOS 5.x using saved SHSH blobs and Redsn0w for Windows.Ĭreate a folder on your desktop called Pwnageĭownload the latest version of RedSn0w from here and place it in the Pwnage folder.