| Hardware and OS Nokia C31 |
| Operating system: | Android 12 |
| Processor: | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) |
| Chipset: | Unisoc SC9863A (28nm) |
| GPU: | IMG8322 |
| Internal memory: | 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM |
| External memory: | microSDXC (dedicated slot) |
| Display Nokia C31 |
| Type: | IPS LCD |
| Size: | 6.75 inches, 110.0 cm2 |
| Resolution: | 720 x 1600 pixels, 20:9 ratio |
| Connectivity Nokia C31 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 2100 - International |
| 4G Network: | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International |
| WLAN: | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth: | 4.2, A2DP |
| GPS: | Yes, with A-GPS |
| NFC: | No |
| USB: | microUSB 2.0, USB On-The-Go |
| CDMA: | 1, 3, 5, 8, 34, 38, 39, 40, 41 - Europe |
| CDMA: | 1, 3, 5, 8, 40, 41 - Asia |
| CDMA: | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - South Africa, Egypt |
| Speed: | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology: | GSM / HSPA / LTE |
| Main Camera Nokia C31 |
| Camera: | 13 MP, (wide), AF
2 MP, (macro)
2 MP, (depth) |
| Features: | LED flash, HDR |
| Video: | 1080p@30fps |
| Selfie camera Nokia C31 |
| Camera: | 5 MP |
| Video: | Yes |
| Multimedia Nokia C31 |
| 3.5 mm Jack: | Yes |
| Loudspeaker: | Yes |
| Battery Nokia C31 |
| Type: | Li-Po 5050 mAh, non-removable |
| Design Nokia C31 |
| Body: | Splash resistant |
| Body build: | Glass front, plastic frame, plastic back |
| SIM: | Dual SIM (Nano-SIM, dual stand-by) |
| Weight: | 200 g (7.05 oz) |
| Dimensions: | X.X x 78 x 8.6 mm |
| Colors: | Gray, Blue |
| Features Nokia C31 |
| Sensors: | Fingerprint (rear-mounted), accelerometer, proximity |
