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Tecno Spark 20, picture 1
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Tecno Spark 20

Brand
Tecno
Release date
Dec 1, 2023
Screen size
6.6 ″
Chip
MediaTek Helio G85
Memory
8 GB
Storage
256 GB

The UnboxingTN Verdict

out of 100

The Tecno Spark 20 combines 8GB RAM, 256GB storage and 90Hz refresh, but its low-resolution display and 18W charging hold it back.

What is good

  • 8GB RAM supports comfortable everyday multitasking
  • 256GB storage provides generous space for apps and media
  • 90Hz IPS LCD display enables smoother scrolling

What is not

  • 720 × 1612 display resolution looks modest
  • 18W wired charging is relatively slow
  • Helio G85 uses an older 12nm process

How the score breaks down

  • Performance 40
  • Camera 65
  • Display 33
  • Battery 23
  • Connectivity 52
  • Build 41
  • Software 34

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Also known as

tecno-spark-20-8gb-256gb-4g · spark-20

Specifications

Performance

Chip
MediaTek Helio G85
Chip maker
MediaTek
Process
12 nm
Graphics
Mali-G52 MC2
Operating system
Android v13
System version
13

Memory and storage

Memory
8 GB
Storage
256 GB

Display

Screen size
6.6 ″
Resolution
720 × 1,612
Panel type
IPS LCD
Refresh rate
90 Hz
Pixel density
267 ppi

Battery

Battery
5,000 mAh
Wired charging
18 W

Cameras

Cameras
main

Connectivity

Mobile network
4G
SIM
Dual SIM, GSM+GSM
Wi-Fi
WiFi 5
Bluetooth
v5.2
USB
USB Type-C 2.0

Design

Weight
194 g
Height
163.39 mm
Width
75.6 mm
Thickness
8.45 mm
IP rating
IP53

Data source · techapi:tecno-spark-20-8gb-256gb-4g