Realme C21
Technical specifications
| Brand_ALL | Realme |
| Model | C21 |
| Color | Cross Blue |
| OS | Android 10.0 |
| RAM | 4 GB |
| Processor | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Storage | 64 GB |
| Display size | 6.5 " |
| Screen resolution | 720x1560 px |
| Display type | IPS |
| Main camera | 13 - 2 - 2 |
| Front camera | 5 |
| Network | 2G,3G,4G/LTE,Wi-Fi |
| Bluetooth | 5.0 |
| Card slots | Dual SIM (Nano-SIM, dual stand-by)/microSDXC (dedicated slot) |
| Battery | 5000 mAh |
| Weight | 190g. |
| Dust/waterproof | No |
| Fingerprint | Yes |
| Face recognition | No |
| 3.5mm jack | Yes |
| Warranty | 12 months |
| Charging | Micro USB |
| Chipset | MediaTek Helio G35 (12 nm) |