| Hardware and OS | Oukitel C15 Pro | |
| Operating system | Android 9.0 Pie | |
| Processor | Quad-Core 2.0GHz ARM Cortex-A53 | |
| GPU | PowerVR GE8300 | |
| RAM | 3GB | |
| Internal Storage | 32 GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes with Modified Android | |
| Display | Oukitel C15 Pro | other phones |
| Type | IPS | |
| Size | 5.5 inches | |
| Resolution | 480 x 960 pixels | |
| Colors | 16M Colors | |
| Pixel Density | 195 ppi | |
| Touchscreen | Yes Multi Touch Support | |
| Protection | 2.5D curved glass screen | |
| Features | Capacitive, Multi-touch | |
| Connectivity | Oukitel C15 Pro | other phones |
| 4G Network | Yes | |
| Wi-Fi | b, g, n, Wi-Fi Hotspot, Wi-Fi Direct | |
| GPS | GPS, A-GPS, GLONASS | |
| NFC | No | |
| USB | 2.0, USB Type-C | |
| Speed | LTE 800 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz | |
| SIM | Nano SIM | |
| Dual SIM | Hybrid Dual SIM (Nano, Nano/microSD), Dual Standby | |
| Wireless Charging | No | |
| Camera | Oukitel C15 Pro | other phones |
| Main camera | 5.04 MP (megapixels) | |
| Features | LED | |
| Image | 2592 x 1944 pixels | |
| Selfie camera | 1.92 MP (megapixels) | |
| Multimedia | Oukitel C15 Pro | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | Oukitel C15 Pro | other phones |
| Dimensions | 67.5 x 139.2 x 10 mm | |
| Waterproof | No | |
| Battery | Oukitel C15 Pro | other phones |
| Capacity | 3,300 mAh Lithium-Polymer | |
| Placement | Non-Removable | |
| Other | Oukitel C15 Pro | other phones |
| Sensors | Proximity Sensor, Accelerometer, Fingerprint, Ambient Light, Compass | |
