Allview V4 Viper Pro
Platform
| GPU | PowerVR GE8100 |
| CPU | Quad-core 1.3 GHz Cortex-A53 |
| Chipset | Mediatek MT6739 (28 nm) |
| OS | Android 9.0 (Pie) |
Memory
eMMC 5.1 | |
| Internal | 32GB 2GB RAM |
| Card slot | microSDXC (uses shared SIM slot) |
Main Camera
| Video | 1080p@30fps |
| Features | LED flash |
| Dual | 13 MP, AF 0.3 MP, (depth) |
Selfie camera
| Video | 1080p@30fps |
| Single | 8 MP |
Display
| Resolution | 640 x 1352 pixels, 19:9 ratio (~220 ppi density) |
| Size | 6.8 inches, 115.4 cm2 (~82.3% screen-to-body ratio) |
| Type | IPS LCD |
Body
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Weight | 191.6 g (6.77 oz) |
| Dimensions | 171 x 82 x 8.8 mm (6.73 x 3.23 x 0.35 in) |
Battery
| Type | Li-Po 3500 mAh, non-removable |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity |
Misc
| Price | About 170 EUR |
| SAR EU | 1.20 W/kg (head) |
| Colors | Dark Grey |
Comms
| USB | microUSB 2.0 |
| Radio | FM radio |
| NFC | No |
| GPS | Yes, with A-GPS, GLONASS |
| Bluetooth | 4.0, A2DP |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
Launch
| Status | Available. Released 2020, January |
| Announced | 2020, January |
Network
| Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps |
| 4G bands | 1, 3, 7, 20, 38 |
| 3G bands | HSDPA 900 / 2100 |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Technology |