| First Release | Released 2020, June |
| Name | Samsung Galaxy A21 |
| Available Colors | Black & more |
| Category | Smartphone |
| Price | 18,999.00 BDT (approx) |
Body
| Style | – |
| Material | Glass Front, Plastic Back, Plastic Frame |
| Body Weight | 193 g |
| Dimensions | 167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 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 |
Platform
| Operating System | Android 10.0; One UI 2.0 |
| Chipset | Mediatek MT6765 Helio P35 (12nm) |
| CPU | Octa-core (4×2.3 GHz & 4×1.8 GHz) |
| GPU | PowerVR GE8320 |
| RAM | 3GB |
| Processor | Octa-core |
Display
| Display Type | IPS LCD capacitive touchscreen, 16M Colors |
| Display Size | 6.5 inches, 102.0 cm2 |
| Resolution | 720 x 1600 pixels, 20:9 ratio |
| Protection | – |
| Display Multitouch | Yes |
| Display Density | 270 ppi |
Camera
| Front Camera | 13 MP |
| Rear Camera | Quad: 16 MP, (wide) 8 MP, (ultrawide) 2 MP, (macro) 2 MP, (depth) |
| Camera Features | LED Flash, Panorama, HDR |
| Video | 1080p@30fps |
Memory
| ROM | 32GB |
| Ram | 3GB |
| 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 |
| Messaging | Yes |
| Fingerprint | Fingerprint (rear-mounted) |
| Face Unlock | Yes |
| Radio | Yes |