> with old iPhones
My first iPhone was a 4S and i was astonished how correctly i'm typing. At least in English.
I even managed to bully the spell checker into reasonably accepting both English and Romanian, back when they didn't have multiple languages at the same time on the keyboard.
I'm not sure when it started to go downhill, but I was using an XS and it was at at least one more version after whatever XS shipped with.