Price and specifications on Blackview A20

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Technical sheet

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  3. Blackview
  4. Blackview A20

Description

Finding the best price for the Blackview A20 is no easy task. Here you will find where to buy the Blackview A20 at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price

Brand

Brand
Blackview
Smartphones by Blackview

Release Date

Release date
April 2018, 1 year ago
State
On Sale

Related

Successors

Design & Materials

Structure

Size
70.7 mm 146.7 mm 8.6 mm
Weight
183 g
Aspect Ratio
18:9
Usable surface
75 %
Colors
Black
Blue
Gold
Print 3D Model

Screen

Diagonal
5.5"
Type
LCD IPS
Resolution
480 x 960 px LowRes
Density
195 ppi Low Density
Others
  • 400 cd/m2
  • Capacitive
  • Multi-touch
  • Without Notch

Performance & Hardware

Processor

Model
Mediatek MT6580M
CPU
ARM CortexA7
Type
Quad-Core
Frequency
1 GHz
64 Bits
No
More smartphones with Mediatek MT6580M processor

Graphics

GPU
ARM Mali-400 MP1

RAM

RAM
1 GB
Type
--
More smartphones with 1GB RAM memory

Antutu

Score
20.198
Overall performance better than 16% of devices

Storage

Capacity
8 GB
SD Slot
Yes, Independent SD slot
More smartphones with 8GB of internal storage

Security

Fingerprint
No

Sensors

Fingerprint
No
Accelerometer
Yes
Light sensor
Yes
Proximity
Yes
Others
Notifications LED
No
Cooling system
No

Camera

Double rear camera

Standard
1
Resolution
5 Mpx
Sensor
Unknown
Type
CMOS
Aperture
Unknow
ISO
--
Pixel size
--
Portrait mode (depth)
2
Resolution
0.3 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--
Flash
LED
Optical Stabilisation
No
Slow Motion Video
No, 30 fps
Features
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Dual camera
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Panorama
  • Scene mode
  • Touch focus
  • White balance settings
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution
2 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--
Others
Extra
  • Second rear camera 0.3MP
Kimovil Frequency Checker

Network compatibility

Connectivity

Bands

3G
B1 (2100), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type
Dual SIM Dual Standby (Micro SIM + Micro SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards
802.11b, 802.11g, 802.11n
Others
  • Wi-Fi Hotspot

Bluetooth

Version
Bluetooth 4.0
Profiles
  • A2DP (Advanced Audio Distribution Profile)

Navigation

Supports
A-GPS, GPS

USB

Charging
Yes
Mass Storage
Yes

SAR

--
--
What is the SAR of Blackview A20?
Others
NFC
No
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Tethering.
Yes

Battery

Battery
Capacity
3000 mAh
Type
Li-Ion
Fast charge
No
Others
  • Removable

Software

Software

Operating System
Android 8.0 Oreo
Android 8.1 Oreo Go Edition
More smartphones with Android 8.1 Oreo Go Edition operating system

User reviews

Overall satisfaction
Not enough opinions
3 opinions
  • Screen6.1
  • Performance6.4
  • Camera5.9
  • Connectivity8.2
  • Battery9.0
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Latest reviews added

  • Fills a gap.................in the bin

    within a week of using, it died and won't charge. I went online to find a solution and to my surprise, for several years, thousands have had the same problem. If you're looking for a cheap android, *don't* buy Blackview. I went back to using my very reliable 3 year old Doogee.

    Positives
    • none
    Negatives
    • I paid for something which died within a week
    • 0
    • Screen4.0
    • Performance0.0
  • for the price i like

    Positives
    • a cheap phone
    • 8.9
    • Screen8.5
    • Performance9.0
    • Camera8.3
    • Connectivity8.3
    • Battery9.0
  • Bought this as a backup phone until I choose another better one!

    The phone I bought for a mere 37 pounds, it came within 3 weeks.
    Very happy with the price. Android 8 go and clean and fast os.
    Performance is good enough for the money and storage enough so far for the apps I use (50+). No games.
    Feels a bit underpowered and almost certainly not for games but good enough for lite versions of facebook and chrome that I'm using daily.

    There is nothing else here better for the price.

    Do not expect nice photos at night or good visibility outdoors in the sun though...

    Positives
    • Price
    • Android 8 go
    • Storage
    • Battery
    Negatives
    • Screen visibility outdoors (sunny)
    • Selfie camera and night photos
    • 10
    • Screen5.0
    • Performance9.0
    • Camera2.7
    • Connectivity8.0
    • Battery9.0

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6.3
Ki Price/Quality
Score
  • 2.3 Design & Materials
  • 3.4 Performance & Hardware
  • 3.3 Camera
  • 2.0 Connectivity
  • 5.5 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.