What tablet was it? I wouldn't complain if it was for free especially if it came with a phone haha.I remember getting a free tablet with a phone ages ago and it was honestly the worst thing I've ever used. God that thing was awful. Took about half an hour to recognise a touch on the screen.
Right now, I don't have a tablet and honestly don't see the point of getting one. My S20 has a large enough screen for me and if I need to do anything, I can do it on that.