| First Release | Released 2020, June |
| Name | Samsung Galaxy A21s |
| Available Colors | Black, White, Blue, Red |
| Category | Smartphone |
| Price | 16,999.00 BDT 4/64GB (approx) |
Body
| Style | – |
| Material | Glass front, Plastic body |
| Body Weight | 192 g (6.77 oz) |
| Dimensions | 163.6 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 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, One UI 2.0 |
| Chipset | Exynos 850 (8nm) |
| CPU | Octa-core (4×2.0 GHz Cortex-A55 & 4×2.0 GHz Cortex-A55) |
| GPU | Mali-G52 |
| RAM | 3GB, 4GB, 6GB |
| Processor | Octa-core |
Display
| Display Type | PLS TFT capacitive touchscreen, 16M colors |
| Display Size | 6.5 inches, 102.0 cm2 |
| Resolution | 720 x 1600 pixels, 20:9 ratio |
| Protection | No |
| Display Multitouch | Yes |
| Display Density | 270 ppi |
Camera
| Front Camera | 13 MP, f/2.2, (wide), 1/3.1″, 1.12µm |
| Rear Camera | 48 MP, f/2.0, 26mm (wide), 1/2.0″, 0.8µm, PDAF 8 MP, f/2.2, (ultrawide), 1/4.0″, 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Camera Features | LED flash, panorama, HDR |
| Video | 1080p@30fps |
Memory
| ROM | 32GB, 64GB |
| Ram | 3GB, 4GB, 6GB |
| MicroSD Slot | microSDXC (dedicated slot) |
Sound
| Audio | Yes |
| 3.5mm Jack | Yes |
| Features | – |
Battery
| Battery Type | Non-removable Li-Po Battery |
| Capacity | 5000 mAh |
| Fast Charging | Fast Charging 15W |
Features & Security
| Sensors | Accelerometer, gyro, proximity, compass |
| Messaging | Yes |
| Fingerprint | Fingerprint (rear-mounted) |
| Face Unlock | Yes |
| Radio | Yes |