Allview V4 Viper
Platform
| GPU | PowerVR GE8320 |
| CPU | Quad-core 2.0 GHz Cortex-A53 |
| Chipset | Mediatek MT6761 Helio A22 (12 nm) |
| OS | Android 9.0 (Pie) |
Memory
eMMC 5.1 | |
| Internal | 16GB 2GB RAM |
| Card slot | microSDXC (uses shared SIM slot) |
Main Camera
| Video | 1080p@30fps |
| Features | LED flash |
| Dual | 8 MP, AF 0.3 MP, (depth) |
Selfie camera
| Video | |
| Single | 5 MP |
Display
| Resolution | 720 x 1520 pixels, 19:9 ratio (~295 ppi density) |
| Size | 5.7 inches, 81.1 cm2 (~78.4% screen-to-body ratio) |
| Type | IPS LCD |
Body
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Weight | 138 g (4.87 oz) |
| Dimensions | 145.8 x 70.9 x 8.5 mm (5.74 x 2.79 x 0.33 in) |
Battery
| Type | Li-Po 2700 mAh, non-removable |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity |
Misc
| Price | About 100 EUR |
| SAR EU | 1.13 W/kg (head) |
| Colors | Blue, Red |
Comms
| USB | microUSB 2.0 |
| Radio | FM radio |
| NFC | No |
| GPS | Yes, with A-GPS, GLONASS |
| Bluetooth | 4.1, A2DP, LE |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
Launch
| Status | Available. Released 2019, September |
| Announced | 2019, September |
Network
| Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps |
| 4G bands | 1, 3, 7, 8, 20, 38 |
| 3G bands | HSDPA 900 / 2100 |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Technology |