1/2

Blue
Red
2 colours

Allview

Allview V4 Viper

Launched September 2019

Overview

Strengths

Weak points

Battery & charging1.8
Performance & hardware2.3
Connectivity3.2

Display: 5.7″IPS LCD720 × 1,520 px
Design: 138 g70.9 mm145.8 mm8.5 mm
Performance: MediaTek Helio A22Quad-Core2 GB RAM16 GB
Battery: 2,700 mAh
Cameras: 8 Mpxselfie 5 Mpx
Network: 4G3G2G
Software: Android 9

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Technical specifications

Battery

Battery Capacity: 2,700 mAh
Battery Type: Li-Po

Design

Body Colors: Blue, Red
Body Thickness: 8.5 mm
Body Width: 70.9 mm
Body Height: 145.8 mm
Weight: 138 g
Usable Surface: 78.4 %
Foldable: No
Rugged Build: No

Performance

Processor Model: MediaTek Helio A22
Processor Process Size: 12 nm
Graphics GPU: PowerVR GE8320
Storage Type: eMMC 5.1
Maximum CPU Clock: 2 GHz
Maximum Storage Capacity: 16 GB
CPU Description: Quad-core 2.0 GHz Cortex-A53
Processor Type: Quad-Core
RAM Capacity: 2 GB
Expandable Storage: Yes

Sensors

Fingerprint Sensor Placement: Rear

Display

Display Aspect Ratio: 19:9
Display Technology: IPS LCD
Display Diagonal: 5.7″
Display Horizontal Resolution: 720 px
Display Vertical Resolution: 1,520 px
Display Pixel Density: 295 ppi
Integrated Projector: No

Sensor

Sensor Features: Fingerprint Sensor, Accelerometer, Proximity Sensor

Software

Operating System: Android 9
OS Family: Android
OS Version: 9

Connectivity

SIM Configurations: Dual Nano-SIM
Cellular Bands: 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38
Cellular Technologies: GSM, HSPA, LTE
Wi-Fi Standards: Wi-Fi 802.11 b/g/n
Wi-Fi Features: Wi-Fi 802.11 b/g/n
Bluetooth Version: Bluetooth 4.1
Bluetooth Profiles: A2DP, LE
Navigation Systems: GPS, GLONASS
Connectivity Features: 3.5 mm Audio Jack, FM Radio, USB Charging
USB Version: microUSB
SAR (EU) head: 1.13 W/kg

Audio

Audio Features: A2DP, LE, Loudspeaker

Automated technical index

NeoScore

NeoScore is an automated technical index based on verified specifications. It does not represent hands-on testing unless NeoTeo publishes a separate review.

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Selected variant

V4 Viper

NeoScore does not apply to this phone: its specifications do not cover enough categories, as with basic phones

V4 Viper

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

Rear camera

Resolution: 8 Mpx
Video Recording: 1080p at 30 fps
Flash Type: LED
Flash LED Count: 1 LED
Camera Features: LED Flash

Sensor

Resolution: 8 Mpx

Video

Video Recording: 1080p at 30 fps

Flash

Flash Type: LED
Flash LED Count: 1 LED

Features

Camera Features: LED Flash

Front camera

Resolution: 5 Mpx

Sensor

Resolution: 5 Mpx

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