| Hardware and OS POCO C40 |
| Operating System: | Android v11 |
| Custom UI: | MIUI |
| Processor: | Octa core (2 GHz, Quad core, Cortex A55 1.5 GHz, Quad core) |
| Internal Memory: | 32 GB |
| External memory: | Yes, Up to 1 TB |
| RAM: | 3 GB |
| GPU: | Mali-G57 |
| Display POCO C40 |
| Type: | IPS LCD |
| Size: | 6.71 inches (17.04 cm) |
| PPI /points per inch/: | 268 ppi |
| Touchscreen: | Yes, Capacitive Touchscreen, Multi-touch |
| Screen Protection: | Corning Gorilla Glass, |
| Brightness: | 400 nits |
| Connectivity POCO C40 |
| 4G Bands: | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20) |
| Network Support: | 4G, 3G, 2G |
| NFC: | No |
| SIM card: | SIM1: Nano, SIM2: Nano |
| SIM Slot(s): | Dual SIM, GSM GSM |
| Bluetooth: | Yes, v5.0 |
| GPS: | Yes with A-GPS, Glonass |
| USB Connectivity: | Mass storage device, USB charging |
| VoLTE: | Yes |
| Wi-Fi: | Yes, Wi-Fi 802.11, a/ac/b/g/n |
| Camera POCO C40 |
| Main camera: | 13 MP f/2.2, Primary Camera, 2 MP f/2.4, Depth Camera, |
| Camera Setup: | Dual |
| Autofocus: | Yes, Phase Detection autofocus |
| Camera Features: | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Flash: | Yes, LED Flash |
| Image Resolution: | 4128 x 3096 Pixels |
| Video Recording: | 1920x1080 @ 30 fps, 1280x720 @ 30 fps |
| Selfie camera: | 5 MP f/2.2, Primary Camera, |
| Camera Setup: | Single |
| Video Recording: | 1920x1080 @ 30 fps, 1280x720 @ 30 fps |
| Multimedia POCO C40 |
| Headphone jack: | 3.5 mm |
| FM Radio: | Yes |
| Loudspeaker: | Yes |
| Design POCO C40 |
| Colours: | Power Black, Coral Green, POCO Yellow |
| Ruggedness: | Dust proof |
| Waterproof: | Yes, Water resistant, IP52 |
| Width: | 76.5 mm |
| Height: | 169.5 mm
|
| Thickness: | 9.1 mm |
| Weight: | 204 grams |
| Battery POCO C40 |
| Capacity: | 6000 mAh |
| Type: | Li-Polymer |
| Removable: | No |
| Quick Charging: | Yes, Fast, 18W |
| USB Type-C: | Yes |
| Other features POCO C40 |
| Fingerprint Sensor: | Yes |
| Fingerprint Sensor Position: | Rear |
| Other Sensors: | Light sensor, Proximity sensor, Accelerometer |
