Ever since the December 2020 update on my Galaxy Note 20 Ultra, the keyboard functioning is very, very bad. It is causing me to misspell words constantly bc it is not picking up the key I actually pushed but a different letter. Help!
You could try a reset of your keyboard.
Launch keyboard in messages for example.
Open settings and Reset to Default settings @Note20Ultra4
Daily Driver > Samsung Galaxy s²³ Ultra 512Gb in Phantom Black.The advice I offer is my own and does not represent Samsung’s position. I'm here to help. " This is the way. "