Overview
Strengths
- IP64 protection provides resistance to dust and water.
- Storage is expandable, and the phone includes 8 GB of RAM.
Weak points
- Its 263 ppi density is lower than that of most phones of its time.
- Display
- 6.67″IPS LCD720 × 1,600 px120 Hz
- Design
- 77 mm165.6 mm7.7 mm
- Performance
- MediaTek Helio G81Octa-Core8 GB RAM256 GB
- Battery
- 5,200 mAh45 W
- Cameras
- 50 Mpxselfie 8 Mpx
- Network
- 4G3G2G
- Software
- Android 15
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Tecno Spark 40 4G technical sheet
The Tecno Spark 40 4G suits buyers seeking a straightforward Android phone with a large display, stereo speakers and practical connections. Its 6.67″ IPS LCD panel runs at 120 Hz, which supports smooth scrolling. The main trade-off is its 263 ppi density, lower than that of most phones of its time, so text and fine details are less defined than on many contemporary alternatives.
A MediaTek Helio G81 works with 8 GB of RAM and up to 256 GB of storage. Storage is expandable, giving room for more apps, photos and videos. Android 15, Dual Nano-SIM, NFC, GPS, infrared, FM Radio, USB Type-C and a 3.5 mm audio jack cover a broad set of everyday needs. Stereo speakers add to media playback, while IP64 protection provides resistance to dust and water.
The 5200 mAh battery supports 45 W fast charging. The rear camera has 50 MP and records video up to 1440p at 30 fps; the front camera offers 8 MP and 1080p video at 30 fps. The Tecno Spark 40 4G is a better fit for buyers who value expandable storage, varied connections and practical features than for those who want the sharpest display.
Technical index
NeoScore
NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.
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Spark 40 4G
NeoScore does not apply to this phone: its specifications do not cover enough categories, as with basic phones
Tecno
Technical specifications
Performance
- Processor Model
- MediaTek Helio G81
- Processor Process Size
- 12 nm
- Graphics GPU
- Mali-G52 MC2
- Maximum CPU Clock
- 2 GHz
- Maximum Storage Capacity
- 256 GB
- CPU Description
- Octa-core (2x2.0 GHz Cortex-A75 and 6x1.8 GHz Cortex-A55)
- Processor Type
- Octa-Core
- RAM Capacity
- 8 GB
- Expandable Storage
- Yes
Design
- Body Colors
- Black, Titanium, Grey, White, Blue, Orange
- Body Thickness
- 7.7 mm
- Body Width
- 77 mm
- Body Height
- 165.6 mm
- Usable Surface
- 84.2 %
- Resistance Features
- IP64
- Foldable
- No
- Rugged Build
- No
Battery
- Battery Capacity
- 5,200 mAh
- Fast Charge Power
- 45 W
- Battery Features
- Fast Charging
Display
- Display Aspect Ratio
- 20:9
- Display Technology
- IPS LCD
- Display Diagonal
- 6.67″
- Display Horizontal Resolution
- 720 px
- Display Vertical Resolution
- 1,600 px
- Display Pixel Density
- 263 ppi
- Display Refresh Rate
- 120 Hz
- Display Features
- IPS LCD, 120Hz
- Integrated Projector
- No
Sensors
- Fingerprint Sensor Placement
- Side
Sensor
- Sensor Features
- Fingerprint Sensor
Software
- Operating System
- Android 15
- OS Family
- Android
- OS Version
- 15
Connectivity
- SIM Configurations
- Dual Nano-SIM
- Cellular Bands
- 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100
- Cellular Technologies
- GSM, HSPA, LTE
- Navigation Systems
- GPS
- Connectivity Features
- 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Type-C
- USB Version
- USB Type-C
Audio
- Audio Features
- Stereo Speakers
Technical
- Model numbers
- KM5
Spark 40 4G
Camera system
Every physical camera module is shown separately, with its sensor, lens and capture capabilities.
Rear main camera
- Resolution
- 50 Mpx
- Video Recording
- 1440p at 30 fps, 1080p at 30 fps
- Flash Type
- Dual LED
- Flash LED Count
- 2 LEDs
- Camera Features
- LED Flash
Sensor
- Resolution
- 50 Mpx
Video
- Video Recording
- 1440p at 30 fps, 1080p at 30 fps
Flash
- Flash Type
- Dual LED
- Flash LED Count
- 2 LEDs
Features
- Camera Features
- LED Flash
Front camera
- Resolution
- 8 Mpx
- Video Recording
- 1080p at 30 fps
- Camera Features
- LED Flash
Sensor
- Resolution
- 8 Mpx
Video
- Video Recording
- 1080p at 30 fps
Features
- Camera Features
- LED Flash
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