Summary

Technical sheet of Tecno Spark 20C

Description

Pros
Cons
  • Battery
  • Updates
  • Camera quality
  • Wifi Connectivity
  • Price
  • Slow SOC

Finding the best price for the Tecno Spark 20C is no easy task. Here you will find where to buy the Tecno Spark 20C 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 Tecno
Aliases BG7N
Best Sellers
Smartphones by Tecno

Tecno Spark 20C prices

Versions and prices
Tecno Spark 20C International · 4GB · 128GB
Tecno Spark 20C International · 4GB · 256GB
Tecno Spark 20C International · 8GB · 128GB $ 99

Release Date

Release dateNovember 2023, 2 years ago

Related

Predecessor
Successors
Similar name

Design & Materials of Tecno Spark 20C

Image gallery

Image gallery
  • where to buy Tecno Spark 20C

Structure

Size
75.6 mm163.7 mm8.6 mm
Print 3D Model
Weight 185 g
Usable surface 83 %
Materials Plastic
Colors
Black
Green

Screen

Diagonal
6.56"
Type TFT LCD (IPS)
Aspect Ratio 20:9
Resolution 720 x 1612 px HD+
Density 269 ppi Medium Density
Others
  • Hole-punch Notch
  • Refresh rate 90 Hz
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless
Best big screen mobiles
Opinions on design and display

According to our users, the screen is a weak point, frequently mentioned as a negative aspect of the device.

Is it a drop-resistant and scratch-resistant smartphone?
6.7

12 reviews

Do you think it's a nice phone?
5.9

12 reviews

Is it comfortable?
5.3

12 reviews

Can you see it well in the sunlight?
4.9

12 reviews

View all 12 opinions

Performance & Hardware of Tecno Spark 20C

Processor

Model Mediatek Helio G36
CPU 8x CortexA53 2.2 GHz
Type Octa-Core
Nanometer 12 nm
Frequency 2.2 GHz
64 Bits Yes
More smartphones with MediaTek Helio G35 processor

Graphics

GPU IMG PowerVR GE8320 680 MHz

RAM

RAM 4 GB
Type LPDDR4X RAM
More smartphones with 4GB RAM memory

Antutu

Score
127.000 Antutu v9
Overall performance better than 53% of devices

Storage

Capacity 128 GB
Type --
SD Slot Yes , Independent SD slot
More smartphones with 128GB of internal storage

Security

Fingerprint Yes, on the side

Sensors

Fingerprint Yes
Proximity Yes
Light sensor Yes
Accelerometer Yes
Compass Yes
Others
Notifications LED --
Cooling system No
Gaming buttons No
Opinions on performance

According to our users, performance and the processor are its biggest weaknesses, with slowness and freezes in daily use.

Does it have good sound?
7.1

12 reviews

Does it work smoothly in everyday use?
3.5

12 reviews

What's your experience been with demanding games?
2.2

12 reviews

View all 12 opinions

Camera of Tecno Spark 20C

Double rear camera

Standard
1
Resolution 50 Mpx
Aperture Unknow
Sensor --
Type ISOCELL
Pixel size --
Standard
2
Resolution
0.3 Mpx
Aperture
Unknow
Sensor
--
Type
CMOS
Pixel size
--
Flash LED
Optical Stabilisation No
Slow Motion Video No, 30 fps
Features
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution 8 Mpx
Aperture Unknow
Sensor --
Type CMOS
Pixel size --
See more details
Opinions on the camera

According to our users, the cameras are acceptable or good for their price, but not "WOW", leading to varied opinions on their quality.

Quality of daytime photos
6.1

12 reviews

Quality of nighttime photos
3.9

12 reviews

Quality of selfies
5.3

12 reviews

Does it have a powerful flash?
7.4

12 reviews

View all 12 opinions
Frequency Checker

Network compatibility

Go to tool

Connectivity of Tecno Spark 20C

Bands

4G LTE B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

TypeDual SIM Dual Standby (Nano SIM + Nano 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 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 5.0 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Supports GPS, A-GPS

USB

Charging Yes
Mass Storage Yes
USB On-The-Go (OTG) Yes
USB Type C Yes

SAR

American measurement 1.637 W/Kg on head, 1.602 W/Kg on body

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

What is the SAR of Tecno Spark 20C?
Others
NFC
Yes
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Tethering.
Yes
Opinions on connectivity

According to our users, connectivity is a drawback, highlighting the absence of NFC and other limitations.

Does it have good coverage for calls?
7.0

12 reviews

Quality of the GPS
6.1

12 reviews

And the WiFi?
6.4

12 reviews

View all 12 opinions

Battery of Tecno Spark 20C

Capacity
4900 mAh
Type Li-Polymer
Fast charge Yes
Others
  • Non-removable
Opinions on the battery

According to our users, the battery is a strong point, offering good autonomy, although the 18W charging doesn't convince everyone.

How long does the battery last?
  • 0%
    Two days or more
  • 18%
    More than one day
  • 27%
    One day
  • 55%
    Less than a day
  • 0%
    Less than half day

12 reviews

View all 12 opinions

Software of Tecno Spark 20C

Software

Operating System Android 13 Tiramisu
HiOS 12.6 (Android 13)
Google Services With Google Mobile Services
More smartphones with HiOS 12.6 (Android 13) operating system
Opinions on the software
Did it come with preinstalled applications?
  • 8%
    It comes with a clean operating system
  • 83%
    It has preinstalled apps but they don't bother me
  • 8%
    It has preinstalled apps that I can't uninstall

12 reviews

Do you regularly receive updates?
  • 30%
    Every two months or less
  • 30%
    Every six months
  • 20%
    Once a year
  • 20%
    Never

12 reviews

View all 12 opinions

User reviews about the Tecno Spark 20C

User score

4.7
  • 2
  • 1
  • 2
  • 4
  • 3
12 reviews
  • Screen5.7
  • Performance4.2
  • Camera5.7
  • Connectivity6.5
  • Battery6.3
Do you want to share your opinion?

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

Let me sum it up for you

Kimovil users consider this an entry-level or low-end mobile. Opinions on its value for money are mixed; many believe there are better options, while others see it as a good buy if you're not demanding.

Latest reviews added

  • Auto
    I honestly don't recommend it; after the first 10 months it's bad, and that's even though I don't use it for demanding games.

    I honestly don't recommend it. Even TikTok doesn't run well for me. In normal games, I get the following performance: Bloodstrike 30-60fps (with everything on low), Roblox approximately 8-15fps (all on low), Free Fire approximately 10-30fps (all on low), and other less demanding games are unimaginable. I've had it for four years. The first few months were fine, but then it became awful. I'm seriously thinking about getting a new one because I need it for school and gaming. Only WhatsApp works well. Don't judge me or anything, guys. I know a lot about phones, and well, these are my problems.

    Cons
    • Performance
    • Camera
    • Battery
    • 2
    • Screen5.5
    • Performance0.0
    • Camera5.0
    • Connectivity9.0
    • Battery5.0
  • Auto
    Not worth the money

    • 1.9
    • Screen3.0
    • Performance1.3
    • Camera2.2
    • Connectivity4.3
    • Battery5.0
  • Auto
    Don't buy this phone

    If you're on a tight budget, buy something else; there are better options. It's okay for the first few months, and after just a year it was already running really slowly and freezing with WhatsApp. Use it as a secondary phone; it's still useful, but I don't recommend using it as a primary phone. Its strengths are the battery and the camera, but even those aren't amazing.

    Pros
    • Battery
    • Charger in box
    • Camera
    • ROM
    Cons
    • Processor
    • Performance
    • Screen
    • Power
    • RAM
    • Ugly design
    • 2.4
    • Screen1.0
    • Performance1.0
    • Camera4.2
    • Connectivity3.0
    • Battery5.0
View all 12 opinions

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Last update
May 4, 2026
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 1 month ago
  • Pros & Cons 2 months ago
  • Features 1 year ago
  • Name, Storage 2 years ago
  • Version 2 years ago
  • Usable surface 2 years ago
  • Release date, Range, Similar name, Predecessor 2 years ago
  • RAM 2 years ago
  • AnTuTu 2 years ago
  • AnTuTu Version 2 years ago
?
Ki Cost-effective
Score
No price,
no Ki
  • 5.3 Design & Materials
  • 5.5 Performance & Hardware
  • 5.1 Camera
  • 6.5 Connectivity
  • 5.9 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.