| Hardware and OS Motorola Moto G31 |
| Operating system: | Android 11 |
| Processor: | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| Chipset: | MediaTek Helio G85 (12nm) |
| GPU: | Mali-G52 MC2 |
| Internal memory: | 64GB 4GB RAM, 128GB 4GB RAM |
| External memory: | microSDXC (uses shared SIM slot) |
| Display Motorola Moto G31 |
| Type: | AMOLED |
| Size: | 6.4 inches, 98.9 cm2 (~82.7% screen-to-body ratio) |
| Resolution: | 1080 x 2400 pixels, 20:9 ratio |
| Colors: | Mineral Grey, Baby Blue |
| Design Motorola Moto G31 |
| Body: | Water-repellent design |
| SIM: | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Dimensions: | 161.9 x 73.9 x 8.6 mm (6.37 x 2.91 x 0.34 in) |
| Weight: | 181 g (6.38 oz) |
| Connectivity Motorola Moto G31 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network: | HSDPA 800 / 850 / 900 / 1900 / 2100 |
| 4G Network: | 1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41 |
| WLAN: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth: | 5.0, A2DP, LE |
| GPS: | Yes, with A-GPS, GLONASS, GALILEO |
| NFC: | Yes |
| USB: | USB Type-C 2.0 |
| Speed: | HSPA 42.2/5.76 Mbps, LTE Cat7 300/150 Mbps |
| Technology: | GSM / HSPA / LTE |
| Main Camera Motorola Moto G31 |
| Camera: | 50 MP, f/1.8, (wide), 0.64?µm, PDAF
8 MP, f/2.2, 118?? (ultrawide), 1/4.0", 1.12?µm
2 MP, f/2.4, (macro) |
| Features: | LED flash, HDR, panorama |
| Video: | 1080p@30fps |
| Selfie camera Motorola Moto G31 |
| Camera: | 13 MP, f/2.2, (wide), 1.12?µm |
| Video: | 1080p@30fps |
| Multimedia Motorola Moto G31 |
| Radio: | FM radio |
| 3.5 mm Jack: | Yes |
| Loudspeaker: | Yes |
| Features Motorola Moto G31 |
| Sensors: | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery Motorola Moto G31 |
| Type: | Li-Po 5000 mAh, non-removable |
| Charging: | Charging 10W |
