I was looking to upgrade from my galaxy S20 plus to the new s21 ultra (mainly due to the camera) I upgraded last year in April and bought Samsung care + which lasts 2 years.
I contacted the helpdesk to see if I could transfer the care package to the s21 and apparently not.
So I guess I hang on to the S20.
Sad really but I suppose it saved me some money.
Anybody else got any reasons they are not upgrading apart from lack of SD card slot?