As of my knowledge cutoff in September 2021, here are five of the best models produced by Samsung

1. Samsung Galaxy S21 Ultra

 Released in early 2021, the Galaxy S21 Ultra is Samsung's flagship smartphone. It features a large dynamic AMOLED display with a 120Hz refresh rate, a powerful Exynos or Snapdragon processor (depending on the region), a versatile quad-camera setup, and support for the S Pen.

2. Samsung Galaxy Note 20 Ultra

Released in 2020, the Galaxy Note 20 Ultra is part of Samsung's Note series, known for its productivity features and the S Pen. It boasts a stunning AMOLED display, a powerful processor, a triple-camera system, and an extensive set of software features tailored to enhance productivity.

3. Samsung Galaxy Z Fold 2

 Launched in 2020, the Galaxy Z Fold 2 is a foldable smartphone with a unique design. It features a foldable AMOLED display that unfolds to reveal a larger tablet-like screen. The device offers powerful specifications, a versatile camera system, and multitasking capabilities, providing a unique and futuristic user experience.

4. Samsung Galaxy S20 FE (Fan Edition)

Introduced in 2020, the Galaxy S20 FE is a more affordable version of the Galaxy S20 series. It offers a high refresh rate AMOLED display, a capable Exynos or Snapdragon processor, a triple-camera setup, and a large battery. The S20 FE delivers flagship-like features at a more accessible price point.

5. Samsung Galaxy A52

 Released in 2021, the Galaxy A52 is part of Samsung's mid-range A series. It offers a Super AMOLED display with a high refresh rate, a quad-camera system, a capable processor, and long-lasting battery life. The A52 strikes a balance between features and affordability, making it a popular choice among consumers.


Please note that as new models are released regularly, there may be more recent Samsung devices available beyond my knowledge cutoff date in September 2021.