Tecno Spark 20

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Full Specifications September 5, 2026

Tecno · 2023

Tecno Spark 20

Name: Tecno Spark 20
Brand: Tecno

Tecno Spark 20 Android smartphone. Announced Dec 2023. Features 6.6″ display, MT6769Z Helio G85 chipset, 5000 mAh battery, 256 GB storage, 8 GB RAM.

Display 6.6"

Chipset Helio G85

RAM 4/8 GB

Storage 128GB/256GB storage, microSDXC

Camera 50 MP

Battery 5000 mAh

OS Android 13, HIOS 13

Build 8.5mm thickness

Launch

Announced 2023, December 01

Status Available. Released 2023, December

Platform

OS Android 13, HIOS 13

Chipset Mediatek MT6769Z Helio G85 (12 nm)

CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

GPU Mali-G52 MC2

Display

Type IPS LCD, 90Hz

Size 6.6 inches, 104.6 cm 2 (~84.6% screen-to-body ratio)

Resolution 720 x 1612 pixels, 20:9 ratio (~267 ppi density)

Memory

Card slot microSDXC

Internal 128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Main Camera

Single 50 MP, f/1.6, (wide), 0.64µm, PDAF Auxiliary lens

Features Dual-LED flash, HDR

Video 1440p@30fps, 1080p@30fps

Selfie camera

Single 32 MP, f/2.2, (wide)

Features Dual-LED flash

Video 1080p@30fps

Body

Dimensions 163.7 x 75.6 x 8.5 mm (6.44 x 2.98 x 0.33 in)

Weight -

Build Glass front, plastic back, plastic frame

SIM Nano-SIM + Nano-SIM

bodyother IP53 dust protected and water resistant (vertical water sprays)

Battery

Type 5000 mAh

Charging 18W wired

Sound

Loudspeaker Yes, with stereo speakers

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth 5.2, A2DP, LE

Positioning GPS

NFC No

Radio FM radio

USB USB Type-C, OTG

Network

Technology GSM / HSPA / LTE

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 900 / 2100

4G bands LTE

Speed HSPA, LTE

Features

Sensors Fingerprint (side-mounted), accelerometer, proximity, compass

Misc

Colors Gravity Black, Cyber White, Neon Gold, Magic Skin 2.0 (Blue)

Models KJ5, KJ5n

In depth

Full specifications

Announced	2023, December 01
Status	Available. Released 2023, December

OS	Android 13, HIOS 13
Chipset	Mediatek MT6769Z Helio G85 (12 nm)
CPU	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	Mali-G52 MC2

Type	IPS LCD, 90Hz
Size	6.6 inches, 104.6 cm 2 (~84.6% screen-to-body ratio)
Resolution	720 x 1612 pixels, 20:9 ratio (~267 ppi density)

Card slot	microSDXC
Internal	128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Single	50 MP, f/1.6, (wide), 0.64µm, PDAF Auxiliary lens
Features	Dual-LED flash, HDR
Video	1440p@30fps, 1080p@30fps

Single	32 MP, f/2.2, (wide)
Features	Dual-LED flash
Video	1080p@30fps

Dimensions	163.7 x 75.6 x 8.5 mm (6.44 x 2.98 x 0.33 in)
Weight	-
Build	Glass front, plastic back, plastic frame
SIM	Nano-SIM + Nano-SIM
bodyother	IP53 dust protected and water resistant (vertical water sprays)

Type	5000 mAh
Charging	18W wired

Loudspeaker	Yes, with stereo speakers
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth	5.2, A2DP, LE
Positioning	GPS
NFC	No
Radio	FM radio
USB	USB Type-C, OTG

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 900 / 2100
4G bands	LTE
Speed	HSPA, LTE

Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass

Colors	Gravity Black, Cyber White, Neon Gold, Magic Skin 2.0 (Blue)
Models	KJ5, KJ5n

PhoneInsight Benchmark

43.2/100

Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 33.2

Display 61.3

Camera 64.4

Battery 73.6

4.3%Popularity rank

3,997,039 hitsTotal views

Tecno Spark 20

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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