| Hardware and OS | Blackview Oscal C70 | |
| Operating system | Android 12, Doke-OS 3.1 | |
| Processor | Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) | |
| Chipset | Unisoc T606 (12 nm) | |
| GPU | Mali-G57 MP1 | |
| Internal memory | 128GB 6GB RAM | |
| External memory | microSDXC (uses shared SIM slot) | |
| Display | Blackview Oscal C70 | other phones |
| Type | IPS LCD | |
| Size | 6.56 inches, 103.9 cm2(~84.7% screen-to-body ratio) | |
| Resolution | 720 x 1600 pixels, 20:9 ratio | |
| Connectivity | Blackview Oscal C70 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 900 / 2100 | |
| 4G Network | 1, 3, 7, 8, 19, 20, 40 | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | |
| Bluetooth | 5.0, A2DP, LE | |
| NFC | No | |
| USB | USB Type-C, OTG | |
| Speed | HSPA, LTE | |
| Technology | GSM / HSPA / LTE | |
| Main Camera | Blackview Oscal C70 | other phones |
| Camera | 50 MP, (wide), 1/2.76", 0.64µm, PDAF
0.3 MP, (depth) | |
| Features | LED flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | Blackview Oscal C70 | other phones |
| Camera | 8 MP | |
| Video | 1080p@30fps | |
| Multimedia | Blackview Oscal C70 | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Battery | Blackview Oscal C70 | other phones |
| Type | Li-Ion 5180 mAh, non-removable | |
| Design | Blackview Oscal C70 | other phones |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Weight | 192 g (6.77 oz) | |
| Dimensions | 163.2 x 75.2 x 8.8 mm (6.43 x 2.96 x 0.35 in) | |
| Colors | Dim Forest Green, Summer Sky Blue, Stardust Grey | |
| Features | Blackview Oscal C70 | other phones |
| Sensors | Fingerprint (side-mounted), unspecified sensors | |
