Samsung Galaxy A51 Black, 6.5 ", Super AMOLED, 1080 x 2400, Exynos, 9611, Internal RAM 4 GB, 128 GB, microSD, Dual SIM, Nano-SIM, 3G, 4G, Main camera 48+12+5+5 MP, Secondary camera 32 MP, Android, 10.0, 4000 mAh