Here’s a step-by-step guide on how to fix and enable Cydia Substrate on iOS 10.1 & 10.1.1 jailbreak on compatible iPhone and iPad devices.
This fix was released by Ijapija00 and is not an official fix, so it can cause issues on your device.
Step 1: You’re going to need your jailbroken device.
Step 2: Launch Cydia head to the Sources tab and add the following new source: 184.108.40.206/~ijapija00/cydia.
Step 3: When the source has been added, and packages have been refreshed, you can search for the package named “Substrate Fix (iOS 1o)”.
Step 4: Install the above package just like you would with any other package or extension. Wait for the device to respring or reboot if the package forces this after the install.
Step 5: Now, with the package installed, launch it, If you see a “little spinner” on the screen you’re golden.
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