| Secret codes Realme C21 |
| Root Realme C21 |
| Unlock Realme C21 |
| Firmware Realme C21 |
| Developer Mode Realme C21 |
| Bypass Lock Screen Realme C21 |
| Remove a Google account Realme C21 |
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| Screenshot Realme C21 |
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OS: Android v10 (Q) CPU: Octa core, 2.3 GHz, Cortex A53 RAM: 3 GB Display: 6.5 inches (16.51 cm) Battery: 5000 mAh |
| Hardware and OS Realme C21 | |
| Operating System: | Android v10 (Q) |
| Processor: | Octa core, 2.3 GHz, Cortex A53 |
| Chipset: | MediaTek Helio G35 |
| RAM: | 3 GB |
| Internal Memory: | 32 GB |
| Expandable Memory: | Yes, Up to 256 GB |
| Custom UI: | Realme UI |
| Graphics: | PowerVR GE8320 |
| Display Realme C21 | |
| Screen Size: | 6.5 inches (16.51 cm) |
| Resolution: | 720 x 1600 pixels |
| Display Type: | IPS LCD |
| Pixel Density: | 270 ppi |
| Touch Screen: | Yes, Capacitive Touchscreen, Multi-touch |
| Aspect Ratio: | 20:9 |
| Screen to Body Ratio: | 89.5 % |
| Main Camera Realme C21 | |
| Resolution: | 13 MP f/2.2 (upto 4x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 3" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(1.75µm pixel size)2 MP f/2.4 Mono Camera(1.75µm pixel size) |
| Image Resolution: | 4128 x 3096 Pixels |
| Flash: | Yes, LED Flash |
| Camera Features: | 4 x Digital Zoom Auto Flash Face detection Touch to focus |
| Autofocus: | Yes, Phase Detection autofocus |
| Camera Setup: | Triple |
| Sensor: | CMOS image sensor |
| Video Recording: | 1920x1080 @ 30 fps |
| Settings: | Exposure compensation, ISO control |
| Front Camera Realme C21 | |
| Resolution: | 5 MP f/2.2, Wide Angle Primary Camera(5.0" sensor size, 1.12µm pixel size) |
| Camera Setup: | Single |
| Video Recording: | 1920x1080 @ 30 fps |
| Camera Features: | Fixed Focus |
| Connectivity Realme C21 | |
| Network: | 4G , 3G, 2G |
| Bluetooth: | Yes, v5.0 |
| NFC: | No |
| GPS: | Yes with A-GPS, Glonass |
| VoLTE: | Yes |
| Wi-Fi: | Yes, Wi-Fi 802.11, b/g/n, MIMO |
| Wi-Fi Features: | Mobile Hotspot |
| USB Connectivity: | Mass storage device, USB charging, microUSB 2.0 |
| Multimedia Realme C21 | |
| Audio Jack: | 3.5 mm |
| Design Realme C21 | |
| Height: | 165.2 mm |
| Width: | 76.4 mm |
| Thickness: | 8.9 mm |
| Weight: | 190 grams |
| Build Material: | Back: Plastic |
| Colours: | Cross Blue, Cross Black |
| Battery Realme C21 | |
| Type: | Li-ion |
| Capacity: | 5000 mAh |
| Removable: | No |
| USB Type-C: | No |
| Features Realme C21 | |
| Fingerprint Sensor: | Yes |
| Other Sensors: | Light sensor, Proximity sensor, Accelerometer |
 | Pjvywun | April 05, 2024 |
| Feature phones have long battery life, durable build quality, physical keypad for easy typing, and are more affordable than smartphones. | ||
| Reply | ||
| LadGjqj | May 04, 2024 |
| Limited functionality, outdated design, lack of app support, slow performance. | ||
| Reply | ||
| HicVukc | May 13, 2024 |
| Realme C11 has a good operating system | ||
| Reply | ||
