This device was found back in June 2013 and reported in several articles as the one below:https://www.macrumors.com/2013/06/21/apples-iphone-5s-revealed-in-new-photos/ …
-
-
Show this thread
-
This device re-implements several hardware components from the 5 line, featuring significant differences with the production 5S launched in 2013. This is the earliest 64bit working iOS device that made it to these days.pic.twitter.com/ka4MF0gfd3
Show this thread
End of conversation
New conversation -
-
-
An actual slate 5S is a dream
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Mat glass omg
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Im guessing it had LowLevelDiags filesystem?
-
switchboard 11A22051f
- Show replies
New conversation -
-
-
That’s crazy! Amazing find!
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
This Tweet is unavailable.
-
What’s its model name?
End of conversation
-
-
-
Absolutely amazing

Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.