Fix i. Tunes Error 3. Downgrading i. Phone Firmware. Whenever you restore a stock or custom IPSW of any firmware on your i. Device, i. Tunes request Apple servers to sign the IPSW with the ECID Exclusive Chip ID of your i. Device which is called SHSH Blob. As soon as new firmware gets released, Apple stops signing your ECID for old firmwares which result in i. Tunes 3. 19. 4 error. Saurik, who happens to the be creator of Cydia managed to create a workaround which can trick i. Tunes to get SHSH blobs from Cydia server instead of requesting them from Apple servers. Unlike Apple servers, Cydia or Sauriks server signs the IPSW with ECID of your i. Device even when Apple releases new firmware. Unfortunately, Sauriks server do not saves SHSH blobs for any i. Device until it is requested to do so. If you do not have SHSH blobs saved on Sauriks server and Apple has stopped signing ECID for the firmware to which you want to downgrade, in this case you CAN NOT downgrade firmware on your i. Device EVER. If you have already saved SHSH blobs for the firmware to which you want to downgrade and you are still getting 3. Tunes is unable to connect to Cydia server. To fix this issue, you can use the following two methods Get SHSH Blobs Using Tiny. If you do not have SHSH blobs saved on Sauriks server and Apple has stopped signing ECID for the firmware to which you want to downgrade, in this. Umbrella Download Tiny. Umbrella for Windows or Mac OS X from here. Free Download Of Windows 10 Themes Deviantart'>Free Download Of Windows 10 Themes Deviantart. Ab sofort knnen die SHSH2 Blobs gesichert werden, damit ein spteres iOS Downgrade oder Upgrade zwecks eines Jailbreak mglich ist. Wir zeigen wie. Where can I download the iOS 9. IPSW file Where can I download the iOS 8. IPSW file Where can I download iOS 8. IPSW files for the iPhone 6 PlusConnect your i. Device to your PC or Mac via USB cable. Launch Tiny. Umbrella and click on Save SHSH button. Wait while Tiny. Umbrella downloads your SHSH blobs from Cydia server to your hard disk drive. Once saved, switch to the LOG tab and click on Start TSS Server button. Make sure i. Tunes is closed at this time. If you see the following two lines at the end of your LOG, it means TSS server has started successfully. TSS Server Started TSS Accepting connections. Now open http gs. Cydia homepage instead of opening Apple website. Thats it. Launch i. Screen-shot-2010-10-01-at-7.03.42-PM.png' alt='Cydia Server Shsh Blobs Download' title='Cydia Server Shsh Blobs Download' />Tunes and restore the stock or custom IPSW using SHIFTRestore combo on Windows and ALTRestore combo on Mac. Get SHSH Blobs by Editing HOSTS File Instead of using Tiny. Umbrella, you can use Windows or Mac HOSTS file to redirect i. Tunes to Cydia server. To edit HOSTS file on Windows or Mac, you must have full administrator privileges. Edit HOSTS File on Windows Open Notepad. Acrobat Distiller For Mac Os 9 here. Torrent Advanced Email Extractor. Go to File Open. CtrlO. Now navigate to the following location and open HOSTS file in ETC directory. C WindowsSystem. Now add the following line to the end of HOSTS file and close the Notepad window. OS-6-Downgrade-4.jpg' alt='Cydia Server Shsh Blobs Download' title='Cydia Server Shsh Blobs Download' />Do not forget to Save the HOSTS file before closing the Notepad window. Edit HOSTS File on Mac Click Go Go to Folder and then enter path etc. Now open HOSTS file with Text. Edit and add the following line with at the end of the file as shown in the screenshot below. Once you have edited the HOSTS file successfully, launch i. Tunes and restore the stock or custom IPSW. Hopefully, you shouldnt encounter the 3. Tunes error while restoring the firmware. Recommended Read Contact Us for News Tips, Corrections and Feedback.