Here’s how you can downgrade iOS 12 beta to iOS 11.4 on your compatible iPhone, iPad or iPod touch device.
Here's how you can seamlessly downgrade iOS 11.4 final on your iPhone or iPad to iOS 11.3.1 in just a few simple steps.
Here's how you can downgrade iOS 11.3 to iOS 11.2.6 on your iPhone, iPad, or iPod touch using the relevant IPSW file for your device and Apple's iTunes software on PC or Mac.
Here's how you can downgrade iOS 10.3.3 to any version of iOS on any 32-bit iPhone or iPad for performance gains.
Here's how to downgrade iOS 11.2.5 to iOS 11.2.2 on iPhone or iPad in preparation for a potential future iOS 11.2.2 jailbreak.
Here's how to downgrade iOS 11 / 11.2.1 to iOS 11.1.2 / 11.0.3 / 10.3.3 (on 6s only) on a compatible iPhone, iPad, or iPod touch device.
You can downgrade iOS 11 or iOS 11.0.2 to iOS 10.3.3 on iPhone 6s while Apple has started resigning the firmware again for unknown reasons. Here are the details.
Here's how to downgrade iOS 9.3.5 to iOS 8.4.1 or 6.1.3 without SHSH blobs on any 32-bit device and then get untethered jailbreak on it.