48MP (F1.8)+12MP (F2.2)+5MP(F2.2)+5MP(F2.4) rear camera | 32MP front facing camera
16.40 centimeters (6.5-inch) super Amoled infinity-O display and FHD+ capacitive multi-touch touchscreen with 2400 x 1080 pixels resolution | 16M color support
Memory, Storage & SIM: 6GB RAM | 128GB internal memory expandable up to 512GB | Dual SIM dual-standby (4G+4G)
Android v10.0 operating system with 2.3GHz+1.7GHz Exynos 9611 octa core processor
The Samsung galaxy A51 is a complete device that provides for a onscreen fingerprint sensor along with the Quad Camera Setup - 48MP (F1.8) Main Camera +12MP (F2.2) Ultra Wide Camera +5MP(F2.2) Depth Camera +5MP(F2.4) Macro Camera and 32MP (F2.0) front facing Punch Hole Camera.