4 ms·
FWIW the iPhone 5s received iOS 12, and has had a patch as recently as March 24th (2020). It was released Fall 2013. It was also the first 64-bit smartphone,
by kohtatsu 7y ago
FWIW the iPhone 5s received iOS 12, and has had a patch as recently as March 24th (2020).
It was released Fall 2013.
It was also the first 64-bit smartphone, and remained that way for more than a year from what I can tell. It also has the first Secure Enclave; i.e. a fingerprint authentication system that had any hope of being secure, and a decent FDE system.