Allview V4 Viper Pro

General Information

• Colors:
• Dark Grey

• SAR EU:
• 1.20 W/kg (head)    

• Price:
• About 170 EUR

Network/Bearer

• Technology:
• GSM / HSPA / LTE

• 2G bands:
• GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

• 3G bands:
• HSDPA 900 / 2100

• 4G bands:
• 1, 3, 7, 20, 38

• Speed:
• HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch

• Announced:
• 2020, January

• Status:
• Available. Released 2020, January

Physical Specifications

• 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:
• Hybrid 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:
• microSDXC (uses shared SIM slot)

• Internal:
• 32GB 2GB RAM, eMMC 5.1

Main Camera

• Dual:
• 13 MP, AF, 0.3 MP, (depth)

• Features:
• LED flash

• Video:
• 1080p@30fps

Selfie Camera

• Single:
• 8 MP

• Video:
• 1080p@30fps

Sound

• 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

• Radio:
• FM radio

• USB:
• microUSB 2.0

Features

• Sensors:
• Fingerprint (rear-mounted), accelerometer, proximity

• Messaging:
• SMS(threaded view), MMS, Email, Push Email, IM

• Browser:
• HTML5

Battery

• Browser:
• HTML5, Non-removable Li-Po 3500 mAh battery

• Charging:
• Standard charging 10W