* How to Fix iTunes Cannot Connect to iPhone Error iPhone 6s Stuck on iTune Logo after iOS 11 Update * 2 Ways to Fix iPhone Stuck in Recovery Mode :When you see your iPhone stuck on “ connecting to iTunes logo screen” for long time,this means it stays in recovery mode/DFU mode,learn this guide to fix iPhone/iPad stuck in recovery mode without data lossing. If they do, download them by either clicking the Download ZIP, save to Google Drive, or save to Dropbox options. Keep these files safe as you may need them for future downgrades.ĪLSO SEE: How to Save iOS 10.By Selena Komez Updated on March 22, 2018 Click the link and ensure there the folders within contain.Click submit, wait a few second, and the page should give you a link to the.Confirm you are not a robot by ticking the I’m not a robot checkbox.Select your device type and model under the Identifier section.Paste the ECID number you copied for your device into the ECID text box.If you used iTunes to find the ECID number select Hex, and if you used UDID Calculator select Dec. In the ECID box, select either Hex or Dec for the ECID type.
exe file that you just double click to open.
zip file wherever you want and extract it. Inside the extracted folder you should find several files, including the tsschecker_windows.exe file.
Search for and install UDID Calculator.Open Cydia on your jailbroken iOS device.To copy the number click the Edit tab in the top tab bar and then click Copy ECID.
shsh2 blobs is the ECID number of your device. The first thing you will need to backup your. You will need the ECID number of your device.You do not need to be jailbroken in order to backup.shsh2 blob files are unique to each device, meaning you cannot simply use the blobs of another device with your own. These tools will only backup SHSH blobs for iOS versions which are still being signed by Apple.This tool is called TSSSaver, which is a browser based tool. There is also another method of saving SHSH blobs which you should also do just to be safe. This tool is more complicated to use than traditional methods, but once you know how it works it is relatively easy. The developer of the downgrade tool has released a second tool called tsschecker which allows you to save. This tool is able to restore 64-bit iOS devices that are jailbroken, to unsigned iOS versions (provided you have SHSH2 blobs for that version). A tool named Prometheus made by iOS developer tihmstar has been released. A new method of backing up the newer SHSH blob files (SHSH2) has now been released. This method of downgrading hasn’t worked for quite a few years now, but it seems to be making somewhat of a comeback.