The keyboard suggestions need to remember inputs bettter. It should be more like Microsoft SwiftKey. When I would start my address, I would only need to put the first two numbers. Even when I would change phones, it would pick up where it left off because the data was stored on. OneDrive. Past phrases were prioritized as suggestions. Also, it would suggest full sentences that I recently typed. The suggestions on the Samsung keyboard rarely even consider context. And Grammarly is just as bad. SwiftKey was doing better in 2015. I would go back, but there are functions in the Samsung keyboard I like. Like, "extract text".
The Keyboard in general needs work. I made a post about it as well. It has trouble capitalizing "I" about 90% of the time when referring to yourself, and it doesn't autocorrect pretty basic stuff. I want to autocorrect "tk" to "to" and not just underline it.
Concerning the voice dictation, the Samsung keyboard should understand punctuation better (and in every language). Today, in 2026, it is still not functional (worse than Gboard). Most of the time it fails to understand "comma", "question mark", "period". This would be very easy to teach, though, because there is often a little pause in the phrase flow after these oral punctuation elements.
