6.5-inch, Super AMOLED Display, 720 x 1600 Pixels (270 ppi) Octa-core Exynos 850 Processor Android 10.0; One UI 2.0 3GB / 4GB / 6GB RAM 32GB / 64GB Built-in Storage, With SD-Card Support 48MP + 8MP + 2MP + 2MP Quad-rear camera 13MP Front Camera 5000 mAh Non-Removable Li-Po Batteryhttps://www. dallasng. com/product/samsung-a-21s/