| First Release | Released 2019, December |
| Name | Samsung Galaxy A51 |
| Available Colors | Prism Crush Black, White, Blue, Pink |
| Category | Smartphone |
| Price | 27,499.00 BDT 6/129GB (approx) |
Body
| Style | – |
| Material | Glass Front (Gorilla Glass 3), Plastic Back, Plastic Frame |
| Body Weight | 172 g (6.07 oz) |
| Dimensions | 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) |
| Water Resistance | No |
Connectivity
| Network Type | 2G, 3G, 4G |
| Network Sim | Dual SIM (Nano-SIM, Dual stand-by) |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Hotspot |
| GPRS | Yes |
| EDGE | Yes |
| Bluetooth | 5.0, A2DP, LE |
| USB | Yes |
| OTG | Yes |
| USB Type-C | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
Platform
| Operating System | Android 10.0; One UI 2 |
| Chipset | Exynos 9611 (10nm) |
| CPU | Octa core, up to 2.3 GHz |
| GPU | Mali-G72 MP3 |
| RAM | 4GB, 6GB |
| Processor | Octa core |
Display
| Display Type | Super AMOLED capacitive touchscreen, 16M colors |
| Display Size | 6.5 inches, 102.0 cm2 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio |
| Protection | Corning Gorilla Glass 3 |
| Display Multitouch | Yes |
| Display Density | 405 ppi |
Camera
| Front Camera | 32 MP, f/2.2, 26mm (wide), 1/2.8″, 0.8µm |
| Rear Camera | 48 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, 40mm (telephoto), dedicated macro camera 5 MP, f/2.2, (wide), 1/5.0″, 1.12µm, depth sensor |
| Camera Features | LED flash, panorama, HDR |
| Video | 2160p@30fps, 1080p@30/60/120fps; gyro-EIS |
Memory
| ROM | 64GB, 128GB |
| Ram | 4GB, 6GB |
| MicroSD Slot | microSDXC (dedicated slot) |
Sound
| Audio | Yes |
| 3.5mm Jack | Yes |
| Features | – |
Battery
| Battery Type | Non-removable Li-Po Battery |
| Capacity | 4000 mAh |
| Fast Charging | Fast Charging 15W |
Features & Security
| Sensors | Accelerometer, gyro, proximity, compass – ANT+ |
| Messaging | Yes |
| Fingerprint | Fingerprint (under display, optical), |
| Face Unlock | Yes |
| Radio | Yes |