Downgrade Iphone 5s To Ios 7 -

Even if you bypass APTicket, the SEP will refuse to boot with an iOS 7 kernel. The only exception is a tethered boot (device requires PC to boot each time).

Downgrading an iPhone 5s to iOS 7 is the digital equivalent of restoring a vintage Porsche 911 to its original carbureted engine. It is difficult, slightly illogical, and absolutely wonderful. Downgrade Iphone 5s To Ios 7

This usually means you are using a USB 3.0 port. Switch to a USB 2.0 hub or an older Mac. Also, ensure your 5s is not passcode locked. Even if you bypass APTicket, the SEP will