Right above you:
Quote:
Originally Posted by dsmid
The downgrader from Ameho won't work on 5.4.5.x as the new firmwares can't be jailbroken.
Fortunately the noeject-and-reboot trick is universal and works without any helper hacks or other preconditions.
|
@dsmid, if I understand correctly, this works because the boot-time updater does not check for downgrade attempts, and only the framework deletes downgrades?