| Hardware and OS Realme C75 |
| Operating system: | Android 14, Realme UI 5.0 |
| Processor: | Octa-core 2.0 GHz |
| Chipset: | Mediatek Helio G92 Max |
| Internal memory: | 128GB 8GB RAM, 256GB 8GB RAM |
| External memory: | microSDXC (dedicated slot) |
| Display Realme C75 |
| Type: | IPS LCD, 90Hz, 580 nits (typ), 690 nits (HBM) |
| Size: | 6.72 inches, 109.0 cm2 (~86.3% screen-to-body ratio) |
| Resolution: | 1080 x 2400 pixels, 20:9 ratio |
| Protection: | ArmorShell glass |
| Connectivity Realme C75 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 2100 |
| 4G Network: | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| WLAN: | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth: | 5.0, A2DP, LE |
| NFC: | Unspecified |
| USB: | USB Type-C 2.0, OTG |
| Speed: | HSPA, LTE |
| Technology: | GSM / HSPA / LTE |
| Main Camera Realme C75 |
| Camera: | 50 MP, f/1.8, (wide), PDAF
secondary unspecified camera |
| Features: | LED flash, HDR, panorama |
| Video: | 1080p@30fps |
| Selfie camera Realme C75 |
| Camera: | 8 MP, f/2.0, (wide) |
| Video: | 1080p@30fps |
| Multimedia Realme C75 |
| 3.5 mm Jack: | No |
| Loudspeaker: | Yes, with dual speakers |
| Battery Realme C75 |
| Type: | 6000 mAh |
| Charging: | 45W wired
Reverse wired |
| Design Realme C75 |
| Body: | IP68/IP69 dust/water resistant (up to 1.5m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions |
| SIM: | Nano-SIM Nano-SIM |
| Weight: | 196 g (6.91 oz) |
| Dimensions: | 165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in) |
| Colors: | Gold, Black |
| Features Realme C75 |
| Sensors: | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |