| Hardware and OS | Blackview BV4900S | |
| Operating system | Android 11 (Go edition) | |
| Processor | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | |
| Chipset | Unisoc SC9863A (28nm) | |
| Internal memory | 32GB 2GB RAM | |
| External memory | microSDXC | |
| GPU | IMG8322 | |
| Display | Blackview BV4900S | other phones |
| Type | IPS LCD | |
| Size | 5.7" inc | |
| Resolution | 720 x 1440 px | |
| Display colors | 16M | |
| Screen area | 83.8 cm2 | |
| Screen format | 18:9 (height:width) | |
| Screen to body ratio | 68.2% | |
| PPI /points per inch/ | 282 PPI | |
| Screen protection | Dragontrail Glass | |
| Touchscreen | capacitive touchscreen | |
| Connectivity | Blackview BV4900S | other phones |
| Network | GSM / HSPA / LTE | |
| NFC | No | |
| Edge | Yes | |
| Bluetooth | 4.2, A2DP, LE | |
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | |
| USB | microUSB 2.0, USB On-The-Go | |
| Camera | Blackview BV4900S | other phones |
| Rear camera, main | 8 MP, Single | |
| Camera specs | 8 MP, f/2.4, (wide), AF | |
| Functions | LED flash | |
| Video | 1080p@30fps | |
| Front camera, selfie | 5 MP, Single | |
| Specifications | 5 MP, f/2.2, (wide) | |
| Multimedia | Blackview BV4900S | other phones |
| Headphone jack | Yes | |
| Radio | FM radio | |
| Design | Blackview BV4900S | other phones |
| Dimensions (HxWxD) | 157.5 x 78.1 x 13.7 mm | 6.2 x 3.07 x 0.54 in | |
| Weight | 261 g | 9.21 oz | |
| Colors | Black, Orange, Green, Yellow | |
| Body build | Rugged Smartphone, Polycarbonate | |
| Battery | Blackview BV4900S | other phones |
| Battery | 5580 mAh, Li-Po, non-removable | |
| Other features | Blackview BV4900S | other phones |
