At that time, some of the top Samsung smartphones were:
Samsung Galaxy S21 Ultra - This smartphone had a 6.8-inch dynamic AMOLED display with a resolution of 1440 x 3200 pixels. It was powered by the Exynos 2100/Snapdragon 888 chipset and had up to 16GB of RAM and up to 512GB of internal storage. It had a quad-camera setup with a 108MP primary camera, a 10MP periscope telephoto lens, a 10MP telephoto lens, and a 12MP ultra-wide lens. The front camera was 40MP, and the phone had a 5000mAh battery.
Samsung Galaxy Note 20 Ultra - This smartphone had a 6.9-inch dynamic AMOLED display with a resolution of 1440 x 3088 pixels. It was powered by the Exynos 990/Snapdragon 865+ chipset and had up to 12GB of RAM and up to 512GB of internal storage. It had a triple-camera setup with a 108MP primary camera, a 12MP periscope telephoto lens, and a 12MP ultra-wide lens. The front camera was 10MP, and the phone had a 4500mAh battery.
Samsung Galaxy Z Fold2 5G - This smartphone had a 7.6-inch foldable dynamic AMOLED display with a resolution of 1768 x 2208 pixels when unfolded and a 6.2-inch AMOLED display with a resolution of 816 x 2260 pixels when folded. It was powered by the Snapdragon 865+ chipset and had 12GB of RAM and 256GB of internal storage. It had a triple-camera setup with a 12MP primary camera, a 12MP telephoto lens, and a 12MP ultra-wide lens. The front camera was 10MP, and the phone had a 4500mAh battery.
Samsung Galaxy S20 FE - This smartphone had a 6.5-inch super AMOLED display with a resolution of 1080 x 2400 pixels. It was powered by the Exynos 990/Snapdragon 865 chipset and had up to 8GB of RAM and up to 256GB of internal storage. It had a triple-camera setup with a 12MP primary camera, a 8MP telephoto lens, and a 12MP ultra-wide lens. The front camera was 32MP, and the phone had a 4500mAh battery.
These are just some of the top Samsung smartphones as of my knowledge cutoff in 2021, and newer models may have been released with improved specifications
