General
- Brand Allview
- Model V4 Viper Pro
- Device Smartphones
- Added January 14, 2020
- Updated May 31, 2024
Launch
- Announced 2020, January
- Status Available. Released 2020, January
Network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G bands HSDPA 900 / 2100
- 4G bands LTE band 1(2100), 3(1800), 7(2600), 20(800), 38(2600)
- Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
- GPRS Yes
- EDGE Yes
Body
- Dimensions 171 x 82 x 8.8 mm (6.73 x 3.23 x 0.35 in)
- Weight 191.6 g (6.77 oz)
- SIM Dual SIM (Nano-SIM, dual stand-by)
Display
- Type IPS LCD capacitive touchscreen, 16M colors
- Size 6.8 inches, 115.4 cm2 (~82.3% screen-to-body ratio)
- Resolution 640 x 1352 pixels, 19:9 ratio (~220 ppi density)
Platform
- OS Android 9.0 (Pie)
- Chipset Mediatek MT6739 (28 nm)
- CPU Quad-core 1.3 GHz Cortex-A53
- GPU PowerVR GE8100
Memory
- Card slot microSD, up to 128 GB (uses shared SIM slot)
- Internal 32 GB
- RAM 2 GB
Main camera
- Dual 13 MP, AF 0.3 MP, depth sensor
- Features LED flash
- Video 1080p@30fps
Selfie camera
- Single 8 MP
Sound
- Alert types Vibration, MP3, WAV ringtones
- Loudspeaker Yes
- 3.5mm jack Yes
Connectivity
- WLAN Wi-Fi 802.11 b/g/n, hotspot
- Bluetooth 4.0, A2DP
- GPS Yes, with A-GPS, GLONASS
- NFC No
- FM radio Yes
- USB microUSB 2.0
Features
- Sensors Fingerprint (rear-mounted), accelerometer, proximity
- Messaging SMS(threaded view), MMS, Email, IM
- Browser HTML5
- Java No
Battery
- Type Non-removable Li-Po
- Capacity 3500 mAh
More
- Color Dark Grey
- Other Features Battery charging 10W
Prices
- Expected price ৳16,500