Price and specifications
Blackview A20 1GB 8GB smartphone

Screen size 5.5 "
Storage space 8 GB
Primary camera resolution 5 Mpx
Selfie camera resolution 2 Mpx
Battery capacity 3 000 mAh
Antutu score 20 198

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Smartphones Blackview A20

Release DateApril 2018
Availability On sale
Brand Blackview
Model A20

The Blackview A20 was released in April 2018 as a moderate smartphone option that packs the necessary bells & whistles. Inside of the box you’ll receive: Blackview A20 handset, 3,000 mAh battery, micro USB data cable, warranty card, user manual, & power adapter. Let’s take a closer look at the A20 to see if you should buy or pass on this device.

The A20 comes equipped with 1GB of LPDDR3 533MHz RAM in combination with 8GB of internal ROM storage. Memory on the device can be expanded up to 32GB by way of a microSD, microSDXC, or microSDHC card. The A20 comes with the following sensors: proximity, accelerometer, & ambient light.

The A20 is powered by a MediaTek MT6580M SoC and backed by a quad-core 1.3GHz ARM Cortex-A7 32-bit CPU unit. The A20 comes with an ARM Mail-400 2-core 416MHz GPU unit that uses 28nm process technology. The A20 features a triple camera setup that uses one front-facing lens & dual rear-facing lenses.

The front-facing camera on the A20 uses a 2MP lens with an f/2.8 aperture & LED flash capability. The primary camera on the A20 uses a 5MP + 0.3MP lens that can take photos in a max resolution of 2592 x 1944 pixels. The primary camera on the A20 comes with the following features: digital zoom, ISO settings, manual focus, self-timer, white balance settings, HDR, geotagging, & more.

The A20 has a 5.5inches IPS LCD capacitive touchscreen that uses 16M color and has a PPI rating of 195. The screen is scratch resistant and comes with multi-touch support in addition to having a 18:9 aspect ratio.

For connectivity on the A20 you get the following options: Wi-Fi 802.11 b/g/n, Wi-Fi Hotspot, Bluetooth v4.0, A-GPS, & GPS.

The Blackview A20 is a fully capable smartphone device that priced at a reasonable rate.


Design & Screen

Color Blue, Gold, Gray
Body materials Plastic
Size 70.7 x 146.7 x 9.6 mm (millimeters)
2.78 x 5.78 x 0.38 " (inches)
Weight 170 g (grams)
6 oz (ounces)


Screen size 5.5 " (inches)
139.7 mm (millimeters)
Display area 75.51 %
Type IPS
Resolution 480x960 px
Pixel density Medium High density
195 ppi (pixels per inch)
76 ppcm (pixels per centimetre)
Features Multi-touch
AGC glass
Scratch resistant
420 cd/m²


Main camera

Primary camera resolution 5 Mpx (1 581 x 3 163)
Secondary primary camera resolution 0.3 Mpx (387 x 775)
Flash type LED
More smartphones with LED flash type
Sensor type CMOS
Aperture f/2.0
Slow motion video 30 fps (frames per second)
Features Continuous shooting
Digital zoom
Face Detection
Touch focus
ISO settings
White balance settings
Exposure compensation
Scene mode

Front camera

Selfie camera resolution 2 Mpx (1 000 x 2 000)

Others features

Dual main camera Yes
Dual front camera No
Additional information Second rear camera 0.3MP

Device Hardware

Processing unit

Processor family MediaTek
SoC (Model) Mediatek MT6580M
More smartphones with Mediatek MT6580M processor
64 Bits No
CPU ARM Cortex-A7
CPU type Quad-core
4 cores
Frequency 1.3 GHz (gigahertz)
1300 MHz (megahertz)
Antutu score 20198

Graphics & Memory

GPU ARM Mali-400 MP2
RAM 1 GB (gigabytes)
More smartphones with 2 GB or less RAM


Storage space 8 GB (gigabytes)
ca. equivalent to
1455 Songs
3200 Photos
27 Movies

More smartphones with 16 GB or less internal storage
SD card slot Yes


Fingerprint No
Barometer No
Compass No
Gyroscope No
Hall No
Light Yes
Proximity sensing Yes


Battery capacity 3000 mAh
Type Li-Ion
Fast charging No
Wireless charging No
Removable battery Yes


Mobile networks

3G 2100, 900
2G 900, 850, 1900, 1800

SIM card

SIM card form Nano SIM + Nano SIM


IEEE Standards 802.11g
Wi-Fi features WiFi Hotspot


Bluetooth version 4.0
Bluetooth features


Navigation supports A-GPS


USB Battery Charging Yes
USB Type C No
micro USB 2.0 Yes

Others features

3.5 mm jack Yes
Infrared No

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