Select a version

User score

Overall satisfaction
Not enough opinions
4 opinions
  • Screen6.8
  • Performance6.3
  • Camera6.3
  • Connectivity8.8
  • Battery9.0
Want to comment on the Blackview A20?

It'll only take a minute, you'll help people decide.

Design & Materials

Is it a drop-resistant and scratch-resistant smartphone?

4 opinions

Do you think it's a nice phone?

4 opinions

Is it comfortable?

4 opinions

Can you see it well in the sunlight?

4 opinions

Performance & Hardware

Does it have good sound?

4 opinions

Does it work smoothly in everyday use?

4 opinions

What's your experience been with demanding games?

4 opinions


Quality of daytime photos

4 opinions

Quality of nighttime photos

4 opinions

Quality of selfies

4 opinions

Does it have a powerful flash?

4 opinions


Does it have good coverage for calls?

4 opinions

Quality of the GPS

4 opinions

And the WiFi?

4 opinions


How long does the battery last?
  • 0%
    Less than half day
  • 0%
    Less than a day
  • 0%
    One day
  • 100%
    More than one day
  • 0%
    Two days or more

4 opinions


Did it come with preinstalled applications?
  • 67%
    It comes with a clean operating system
  • 33%
    It has preinstalled apps but they don't bother me
  • 0%
    It has preinstalled apps that I can't uninstall

4 opinions

Do you regularly receive updates?
  • 0%
  • 0%
    Once a year
  • 100%
    Every six months
  • 0%
    Every two months or less

4 opinions

View more

User reviews

User Reviews

  • Fills a 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.

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

    • 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...

    • Price
    • Android 8 go
    • Storage
    • Battery
    • Screen visibility outdoors (sunny)
    • Selfie camera and night photos
    • 10
    • Screen5.0
    • Performance9.0
    • Camera2.7
    • Connectivity8.0
    • Battery9.0
  • Auto
    Excellent value for money

    • 18: 9 aspect ratio
    • Android Go
    • Ergonomics
    • P2 input
    • Battery
    • Sound
    • Screen
    • Selfie Camera
    • 9.7
    • Screen8.5
    • Performance6.0
    • Camera7.0
    • Connectivity10
    • Battery9.0

This service may contain translations powered by Google. Google disclaims all warranties related to the translations, express or implied, including any warranties of accuracy, reliability, and any implied warranties of merchantability, fitness for a particular purpose and noninfringement.

Ki Price/Quality
  • 2.2 Design & Materials
  • 3.1 Performance & Hardware
  • 3.1 Camera
  • 2.0 Connectivity
  • 5.0 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.