| Hardware and OS | Tecno Camon 19 | |
| Operating System | Android v11 | |
| Processor | 2.05 GHz, Octa Core Processor | |
| Chipset | Mediatek Helio G90 | |
| Cores | 2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | |
| RAM | 6 GB | |
| Internal Memory | 128 GB | |
| Memory Card Slot | No | |
| Graphics | ARM Mali G76 MC4 800MHz | |
| Dual Sim | Yes | |
| Sim Size | Nano Nano SIM | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | Tecno Camon 19 | other phones |
| Screen Size | 6.6 inches, 720 x 1600 pixels | |
| Display Type | Color IPS LCD screen (16M) | |
| Pixel Density | ~266 PPI | |
| Screen-to-Body Ratio | ~ 83.6% | |
| Touch Screen | Yes, with Multitouch | |
| Connectivity | Tecno Camon 19 | other phones |
| 3G Network | Yes | |
| 4G Network | Yes | |
| Bluetooth | Yes | |
| EDGE | Yes | |
| GPRS | Yes | |
| USB | Yes, USB-C | |
| USB Features | USB on-the-go, USB Charging | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | |
| Multimedia | Tecno Camon 19 | other phones |
| Email | Yes | |
| FM Radio | Yes | |
| Music | Yes | |
| Video | Yes | |
| Browser | Yes | |
| Java | No | |
| Battery | Tecno Camon 19 | other phones |
| Battery capacity | 5000 mAh, Li-Po Battery | |
| Type | Non-Removable Battery | |
| Fast Charging | 22.5W Fast Charging | |
| Other | Tecno Camon 19 | other phones |
| Sensors | Accelerometer, Proximity | |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Features | Quad-panorama, HDR | |
