Just a few minutes later, the creator Cydia, updated the plugin Substrate(aka Cydia Substrate or Mobile Substrate) in the idea of implementing support for iOS 7 and the face A7 al iPhone 5S, iPad Air si iPad Mini with Retina Display. The update gives application developers the opportunity to make their own tweak-s compatible with these terminals, their packages need to be recompiled for the 64-bit processor to work without problems, so avoid installing anything on them for now.
For the rest of the devices we are talking about full support, theoretically, for most of the tweaks available in Cydia, so after applying the update and a restart, everything should work without problems. Mobile Substrate turns into Cydia Substrate after this update, so stop looking for it through Cydia.
UPDATED: On the iPhone 5S, Cydia refuses to start after applying the update and a restart.
