I will admit, I'm quite outdated in terms of the phone industry at the moment, I just assumed with all the different AI tech over lock of few years might have been implemented into smartphones. Every day is a school day!
I left that open to interpretation, as I think people have different definitions of smart.
I'm in a similar mind that a "smart" phone makes tasks easier for the user. Or as someone mentioned, security and privacy features with Graphene.
Just opening up for discussion
Can't say I've ever had military experience