Technical sheet of Tecno Spark 40

Description

Finding the best price for the Tecno Spark 40 is no easy task. Here you will find where to buy the Tecno Spark 40 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 KM5
Best Sellers
Smartphones by Tecno

Tecno Spark 40 prices

Versions and prices
Tecno Spark 40 Global · 8GB · 128GB

Release Date

Release dateJuly 2025, 10 months ago

Related

Successors
Similar name

Design & Materials of Tecno Spark 40

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Structure

Size
77.0 mm165.6 mm7.7 mm
Print 3D Model
Weight 188 g
Usable surface 84 %
Materials Polycarbonate
Resistance certificates (dust, water) IP64
Colors
Black
White
Blue
Gray

Screen

Diagonal
6.67"
Type LCD IPS
Aspect Ratio 20:9
Resolution 720 x 1600 px HD+
Density 263 ppi Medium Density
Others
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless
Best big screen mobilesBest phones with IPS screen

Performance & Hardware of Tecno Spark 40

Processor

Model MediaTek Helio G91
CPU 2x CortexA75 2.0 GHz + 6x CortexA55 1.8 GHz
Type Octa-Core
Nanometer 12 nm
Frequency 2 GHz
64 Bits Yes
More smartphones with Mediatek Helio G91 processor

Graphics

GPU Arm Mali-G52 MC2 850MHz

RAM

RAM 8 GB
Type --
More smartphones with 8GB RAM memory

Antutu

Score
250.000 Antutu v10
Overall performance better than 58% of devices

Storage

Capacity 128 GB
Type --
SD Slot Yes , Slot for SD or second SIM card
More smartphones with 128GB of internal storage

Security

Fingerprint Yes, on the side

Sensors

Fingerprint Yes
Proximity Yes
Light sensor Yes
Accelerometer Yes
Gyroscope Yes
Audio
Audio
  • DTS / DTS X
  • Stereo Speakers
Others
Notifications LED --
Cooling system Yes
Gaming buttons No

Camera of Tecno Spark 40

Double rear camera

Standard
1
Resolution 50 Mpx
Aperture ƒ/ 1.8
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 Yes, 120 fps
Features
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Front Flash
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution 8 Mpx
Aperture Unknow
Sensor --
Type CMOS
Pixel size --
See more details
Frequency Checker

Network compatibility

No official network bands
Go to tool

Connectivity of Tecno Spark 40

Bands

4G LTE B1 (2100), B2 (1900), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G B1 (2100), B5 (850), B8 (900)
2G B2 (1900), B3 (1800), B5 (850), B8 (900)
No official network bands

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 5.3
Profiles
  • A2DP (Advanced Audio Distribution Profile)

Navigation

Supports GPS, A-GPS, GLONASS, Beidou, Galileo

USB

Charging Yes
Mass Storage Yes
USB On-The-Go (OTG) Yes
USB Type C Yes
USB Host 2.0 Yes

SAR

-- --
Others
NFC
No
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Infrared
Yes
Tethering.
Yes
VoLTE
Yes
No official network bands
Yes

Battery of Tecno Spark 40

Capacity
5200 mAh
Type Li-Polymer
Fast charge Yes , 45.0W
Others
  • Reverse charging
  • Non-removable

Software of Tecno Spark 40

Software

Operating System Android 15
Android 15
Google Services With Google Mobile Services
Widevine L1 Yes
More smartphones with Android 15 operating system

User reviews about the Tecno Spark 40

User score

Not enough reviews
1 review
  • Screen6.5
  • Performance7.0
  • Camera7.0
  • Connectivity8.7
  • Battery7.0
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Latest reviews added

  • Auto
    A decent budget device for everyday use! I recommend it to anyone looking for everyday productivity.

    Very good indeed! It's within budget, and sometimes even powerful!

    Pros
    • Connection
    • Budget
    • Camera
    Cons
    • Design
    • Autonomy
    • Efficiency
    • 7.5
    • Screen6.5
    • Performance7.0
    • Camera7.0
    • Connectivity8.6
    • Battery7.0
View all 1 opinions

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Last update
January 13, 2026
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 5 months ago
  • Processor 5 months ago
  • Weight 10 months ago
  • Features 10 months ago
  • Version 10 months ago
  • Aliases, Usable surface, Camera, Selfie Camera, Capacity (mAh), Fast charge, RAM, Storage, Flash, Sensor Model, Sensor Type, Camera, Camera, Selfie Camera, Selfie Camera, Photos, Photos 10 months ago
  • Resolution, Density 10 months ago
  • Name, Width, Height, Thickness, Operating System 10 months ago
?
Ki Cost-effective
Score
No price,
no Ki
  • 5.7 Design & Materials
  • 6.3 Performance & Hardware
  • 5.7 Camera
  • 5.8 Connectivity
  • 7.2 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.