| First Release | Released 2019, April |
| Name | Samsung Galaxy A40 |
| Available Colors | Black, White, Blue, Coral |
| Category | Smartphone |
| Price | 23,999.00 BDT (approx) |
Body
| Style | – |
| Material | Glass Front (Gorilla Glass 3), Plastic Back, Plastic Frame |
| Body Weight | 140 g (4.94 oz) |
| Dimensions | 144.4 x 69.2 x 7.9 mm (5.69 x 2.72 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, WiFi Direct, Hotspot |
| GPRS | Yes |
| EDGE | Yes |
| Bluetooth | 4.2, A2DP, LE |
| USB | Yes |
| OTG | Yes |
| USB Type-C | 2.0, Type-C 1.0 reversible connector |
Platform
| Operating System | Android 9.0 (Pie) |
| Chipset | Exynos 7885 Octa (14 nm) |
| CPU | Octa-core (2×1.8 GHz Cortex-A73 & 6×1.6 GHz Cortex-A53) |
| GPU | Mali-G71 MP2 |
| RAM | 4GB |
| Processor | Octa-core |
Display
| Display Type | Super AMOLED capacitive touchscreen, 16M colors |
| Display Size | 5.9 inches, 86.9 cm2 |
| Resolution | 1080 x 2280 pixels, 19:9 ratio |
| Protection | Gorilla Protection Glass 3 |
| Display Multitouch | Yes |
| Display Density | 428 ppi |
Camera
| Front Camera | 25 MP |
| Rear Camera | 16 MP, f/2.0, PDAF 5 MP, f/2.2, 12mm, (ultrawide) |
| Camera Features | LED flash, panorama, HDR |
| Video | 2160p@30fps, 1080p@30fps |
Memory
| ROM | 64GB |
| Ram | 4GB |
| MicroSD Slot | microSDXC (dedicated slot) |
Sound
| Audio | Yes |
| 3.5mm Jack | Yes |
| Features | – |
Battery
| Battery Type | Non-removable Li-Po |
| Capacity | 3100 mAh |
| Fast Charging | Fast charging 15W |
Features & Security
| Sensors | Accelerometer, gyro, proximity, compass |
| Messaging | Yes |
| Fingerprint | Fingerprint- (rear-mounted) |
| Face Unlock | Yes |
| Radio | Yes |