What happens when a jailbreak tweak bugs out on your device and ends up in a boot loop? Do you try to reboot the device to no avail? Do you take to the internet to ask how to fix it?
How about this: try booting into a form of booting up that Saurik calls ‘No Substrate Mode,’ then uninstall the faulty tweak.
In this piece, we’ll talk about how you can use No Substrate Mode, an under-used feature of jailbroken iPhone or iPad that can truly save you from losing your precious jailbreak when you’re unable to turn on your device.
We’ve talked quite a lot about Recovery OS, an underestimated feature of OS X that makes it easier to troubleshoot your Mac even if it refuses to start up properly.
But as you’ll see for yourself in this post, Recovery OS is but one of the more than dozen different ways to start up your computer, aside from OS X’s regular startup mode. In this tutorial, we’ll list all the ways you can start up your Mac and detail each one.