| Hardware and OS | Bravis A512 Harmony Pro | |
| Operating system | Android 8.1 Oreo | |
| Processor | ARM cortex-A7, 1300 MHz, Cores: 4 | |
| RAM | 2 GB, 533 MHz | |
| Internal Storage | 16 GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes | |
| Display | Bravis A512 Harmony Pro | other phones |
| Type | IPS | |
| Size | 5 inches | |
| Resolution | 720 x 1280 pixels | |
| Colors | 16M Colors | |
| Pixel Density | 294 ppi | |
| Touchscreen | Yes Multi Touch Support | |
| Features | Capacitive, Multi-touch, | |
| Connectivity | Bravis A512 Harmony Pro | other phones |
| 4G Network | Yes | |
| Wi-Fi | b, g, n, Wi-Fi Hotspot | |
| GPS | GPS, A-GPS | |
| NFC | No | |
| USB | 2.0, Micro USB | |
| Speed | LTE 850 MHz LTE 1700/2100 MHz LTE 1900 MHz LTE-TDD 2500 MHz (B41) LTE 700 MHz (B12) LTE 700 MHz (B14) LTE 1700/2100 MHz (B66) | |
| SIM | Nano SIM | |
| Dual SIM | Nano-SIM, Nano-SIM / NMSD | |
| Wireless Charging | No | |
| Camera | Bravis A512 Harmony Pro | other phones |
| Main camera | 7.99 MP (megapixels) | |
| Features | LED | |
| Image | 3264 x 2448 pixels | |
| Selfie camera | 4.92 MP (megapixels) | |
| Multimedia | Bravis A512 Harmony Pro | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | Bravis A512 Harmony Pro | other phones |
| Dimensions | 72 x 146 x 10 mm | |
| Waterproof | No | |
| Weight | 143 g | |
| Battery | Bravis A512 Harmony Pro | other phones |
| Capacity | 3200 mAh, Li-Ion | |
| Placement | Non-Removable | |
| Other | Bravis A512 Harmony Pro | other phones |
| Sensors | Accelerometer, Fingerprint | |
