| Hardware and OS | Realme C2 2020 | |
| Operating system | Android 9.0 (Pie), ColorOS 6 Lite | |
| Processor | Octa-core 2.0 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | |
| RAM | 2 GB, 3 GB | |
| Internal Storage | 32 GB, 64 GB | |
| Memory Card Slot | microSD, up to 256 GB (dedicated slot) | |
| User Interface | Yes | |
| Display | Realme C2 2020 | other phones |
| Type | IPS LCD capacitive touchscreen | |
| Size | 6.1 inches | |
| Resolution | 720 x 1560 pixels | |
| Colors | 16 Millions Colors | |
| Pixel Density | ~282 PPI density | |
| Touchscreen | Yes | |
| Protection | Corning Gorilla Glass 3 | |
| Connectivity | Realme C2 2020 | other phones |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 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, LTE-A | |
| SIM | Nano SIM | |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Wireless Charging | No | |
| Camera | Realme C2 2020 | other phones |
| Main camera | 13 MP (wide), 2 MP depth sensor | |
| Features | LED flash, HDR, panorama | |
| Image | 1080p | |
| Video | 1080p@30fps | |
| Selfie camera | 5 MP | |
| Multimedia | Realme C2 2020 | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | Realme C2 2020 | other phones |
| Dimensions | 154.3 x 73.7 x 8.5 mm | |
| Waterproof | No | |
| Weight | 166 g | |
| Battery | Realme C2 2020 | other phones |
| Capacity | Li-Po 4000 mAh battery | |
| Placement | Non-Removable | |
| Other | Realme C2 2020 | other phones |
| Sensors | Accelerometer, proximity, compass | |
