Samsung Galaxy A51 Exp. release 2019, December 26 has operating system Android 10.0; One UI 2, CPU Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), data storage 128GB 6GB RAM, memory card microSD, up to 1 TB (dedicated slot), GPU Mali-G72 MP3, ram 6 GB, chipset Exynos 9611, battery Non-removable Li-Po 4000 mAh battery, capacity features ANT+, , Active noise cancellation with dedicated mic

Samsung Galaxy A51 has 172g, 7.9mm thickness, display type Super AMOLED capacitive touchscreen, 16M colors screen size 6.5", dimensions 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in), resolution 1080x2400 pixels multi-colors Prism, Crush Black, White, Blue, Pink and overview 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)

Samsung Galaxy A51 has Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by), network 4g, GPRS , usb 2.0, Type-C 1.0 reversible connector, USB On-The-Go, bluetooth5.0, A2DP, LE

Samsung Galaxy A51 has 48 MP backca camera with features48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 13mm (ultrawide), 1.12µm 5 MP, f/2.4, (wide), dedicated macro camera 5 MP, f/2.2, (wide), 1/5.0", 1.12µm, depth sensor LED flash, panorama, HDR 1080p@30fps and front camera features 32 MP HDR 1080p@30fps