| Hardware and OS Realme C3 (3 cameras) |
| Operating system: | Android 10.0, realme UI 1.0 |
| Processor: | Octa-core (2x2.0 GHz Cortex-A75, 6x1.7 GHz Cortex-A55) |
| GPU: | Mali-G52 2EEMC2 |
| RAM: | 2 GB. 3 GB, 4 GB |
| Internal Storage: | 32 GB, 64 GB |
| Memory Card Slot: | microSDXC (dedicated slot) |
| User Interface: | Yes |
| Display Realme C3 (3 cameras) |
| Type: | IPS LCD |
| Size: | 6.5 inches |
| Resolution: | 720 x 1560 pixels |
| Colors: | 16 Millions Colors |
| Pixel Density: | ~264 PPI density |
| Touchscreen: | Capacitive touchscreen |
| Protection: | Corning Gorilla Glass 3 |
| Connectivity Realme C3 (3 cameras) |
| 4G Network: | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500) |
| Wi-Fi: | Wi-Fi 802.11 b/g/n, hotspot |
| GPS: | Yes, with A-GPS, GLONASS, BDS |
| NFC: | No |
| USB: | microUSB 2.0, USB On-The-Go |
| Speed: | HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/75 Mbps |
| SIM: | Nano SIM |
| Dual SIM: | Dual SIM (Nano-SIM, dual stand-by) |
| Wireless Charging: | No |
| Camera Realme C3 (3 cameras) |
| Main camera: | 12 MP (wide), 2 MP (macro), 2 MP (depth) |
| Features: | LED flash, HDR, panorama |
| Image: | 1080p |
| Video: | 1080p@30fps |
| Selfie camera: | 5 MP |
| Multimedia Realme C3 (3 cameras) |
| Loudspeaker: | Yes |
| Handsfree: | Yes |
| Radio: | Yes |
| Video Playback: | Yes |
| Video Out: | Yes |
| Ring Tones: | Yes |
| 3.5 mm Jack: | yes |
| Design Realme C3 (3 cameras) |
| Waterproof: | No |
| Battery Realme C3 (3 cameras) |
| Capacity: | Li-Po 5000 mAh battery |
| Placement: | Non-Removable |
| Other Realme C3 (3 cameras) |
| Sensors: | Fingerprint (rear-mounted), accelerometer, proximity, compass, |
