| Hardware and OS Samsung Galaxy M40 |
| Operating system: | Android 9.0 (Pie); One UI |
| Processor: | Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver) |
| Chipset: | Qualcomm SDM675 Snapdragon 675 (11 nm) |
| GPU: | Adreno 612 |
| Internal memory: | 128 GB, 6 GB RAM
64 GB, 4 GB RAM |
| External memory: | microSD, up to 1 TB (uses shared SIM slot) |
| Display Samsung Galaxy M40 |
| Type: | PLS TFT |
| Size: | 6.3" inc |
| Resolution: | 1080 x 2340 px |
| Protection: | Corning Gorilla Glass (unspecified) |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 84.9% |
| Display area: | 97.4 cm2 |
| Display aspect ratio: | 19.5:9 (height:width) |
| Pixel Density: | 409 PPI |
| Colors: | 16M |
| Connectivity Samsung Galaxy M40 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network: | LTE (unspecified) |
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network: | GSM / HSPA / LTE |
| SIM card: | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth: | 5.0, A2DP, LE |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS, GLONASS, BDS |
| NFC: | Yes |
| Speed: | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps |
| USB: | 2.0, Type-C 1.0 reversible connector |
| Camera Samsung Galaxy M40 |
| Main camera: | 32 MP,
Triple |
| Specs: | 32 MP, f/1.7, 0.8µm, PDAF
-8 MP, f/2.2, 12mm (ultrawide), 1.12µm, PDAF
-5 MP, f/2.2, depth sensor |
| Features: | LED flash, panorama, HDR |
| Features: | HDR |
| Video: | 2160p@30fps, 1080p@30fps |
| Selfie camera: | 16 MP,
Single |
| Specs: | 16 MP, f/2.0 |
| Video: | 1080p@30fps |
| Multimedia Samsung Galaxy M40 |
| 3.5 mm Jack: | No |
| Radio: | FM radio |
| Design Samsung Galaxy M40 |
| Colors: | Sweater Blue, Midnight Blue |
| Dimensions: | 155.3 x 73.9 x 7.9 mm |
| Weight: | 168 g |
| Battery Samsung Galaxy M40 |
| Battery capacity: | 3500 mAh, Non-removable Li-Po |
| Other Samsung Galaxy M40 |
| SAR: | SAR - 0.20 W/kg (head) |
| Release date: | 2019, June |
| Sensors: | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
