Guide to Save SHSH Files for iPhone Downgrading

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Frequently Asked Questions

1.

How can I save SHSH files for downgrading iOS on iPhone?

To save SHSH files for downgrading iOS on iPhone, connect your iPhone to your computer, launch iTunes, and follow the steps to retrieve and save your device’s ECID and model information. Then, use the provided website to submit this information and download the SHSH files.
2.

What is the purpose of saving SHSH files on iPhone?

Saving SHSH files allows you to downgrade your iPhone’s iOS, even if Apple has stopped signing the version you want to install. This is crucial for maintaining compatibility with older iOS versions or resolving issues with newer updates.
3.

Can I downgrade my iPhone if Apple has blocked the signing process?

Yes, by saving SHSH files, you can bypass Apple's restriction and downgrade to a previous iOS version, even if Apple has blocked the signing process. This requires saving the SHSH files while the iOS is still signed.
4.

What happens to SHSH files after resetting my iPhone to factory settings?

After resetting your iPhone to factory settings, any previously saved SHSH files will no longer be recognized by the system, making it impossible to use them for downgrading the iOS version.

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