Re: Just give it to Google....
That's pretty condescending. Read my response again properly and you will see that it is a response to someone suggesting cloning the storage and running "a million emulators" --- so none of the side channel, timing attacks etc. are available.
I would not be at all surprised if the phone can be cracked. But I would be very surprised indeed if a dump of its storage could be, especially because resistance to known plaintext is a particular characteristic of AES256.
Biting the hand that feeds IT
