Samsung Galaxy A51 Specification 

Release
Release Status Release 2020, Jan
Performance
Processor Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Chipset Exynos 9611 (10nm)
GPU Mali-G72 MP3
RAM & Storage 128GB, 8GB RAM
External Storage microSDXC (dedicated slot)
OS Android 10; One UI 2
Battery Non-removable Li-Po 4000 mAh battery
Fast charging 15W
Screen
Display size 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Display type Super AMOLED capacitive touchscreen, 16M colors
Features Corning Gorilla Glass 3
Body
Dimension 158.5  x  73.6  x  7.9 mm
Weight 172 g (6.07 oz)
Body Type Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors Black, White, Blue
Connectivity
Network Bands 3G & 4G
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Data Speed HSPA, LTE-A
Wifi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
NFC Yes
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Sensors
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS
Radio FM radio
Camera & Video
Rear Camera Quad: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF + 12 MP, f/2.2, 12mm (ultrawide) + 5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm + 5 MP, f/2.2, (depth)
Front Camera 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video 2160p@30fps, 1080p@30/120fps; gyro-EIS
1080p@30fps
Features LED flash, panorama, HDR
HDR
Audio
Loud Speaker -28.6 LUFS (Average)
Sound Jack Yes
Radio FM radio
*Features and specifications are subject to change without prior notification.