What Are Some Examples Of Terrible Samsung Phones In History?

Currently typing this on the S24U, which is some of the best phones for 2024. Given the release of the S25 early next year with me super pumped, I wanted to give a poll asking what some terrible Samsung phones are over it's course of history (doesn't have to be Android). These days, Samsung has made phenomenal products, including their S, Z, A, and M series, and prior to the Note's discontinuation, their notes have been king of the hill in smartphones.

Note that we are not going to consider the Note7 as it is known to have a major defect. It is known to be terrible, so I want to know any other phone than the Note7 or original Fold

But what about the other side? Some examples I can think include Tizen Samsung phones (lack of app support) and Galaxy Beam (with its gimmick). The original Galaxy Fold was one (mostly due to reliability issues)