Product review (5 stars): It wasn't the lint filter, just needed scooped out-here's how to do it.
We have a Samsung Steam dryer. It started destroying underwear, and shirts because the filter didn't fit correctly. I took a metal hanger, separated it so it was long with a hook, and inserted into the dryer lint hole. I pulled out compacted lint and our old lint trap now fits fine. It wasn't the lint trap, just lint causing the filter not to fit. I hope this can help someone else before they decide to purchase a replacement.