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- Spark 40C
TecnoSmartphone
Tecno Spark 40C
Tecno Spark 40C is a smartphone released in August 2025. Key specs: screen size 6.7″, refresh rate 120 Hz, chipset Mediatek Helio G81, RAM 8 GB.
5.1Score
Display5.8
Performance3.0
Camera3.4
Battery7.0
Features2.8
price range$85–110Reference price converted from EUR
- Released
- August 2025
- Type
- Smartphone
- Brand
Tecno- Popularity
- #1,763 of 4,088
- Series
- Tecno Spark c · 7 generations
- Model numbers
- KM4k
6.7″Screen size
120 HzRefresh rate
Helio G81Chipset
8 GBRAM
13 MPMain camera
6,000 mAhBattery capacity
18 WWired charging
190 gWeight
Spec guide
How it ranks among smartphones of 2025
Screen size · 6.7″Bottom 32%Refresh rate · 120 HzTop 44%RAM · 8 GBBottom 41%Main camera · 13 MPBottom 8%Battery capacity · 6,000 mAhTop 46%Wired charging · 18 WBottom 21%Weight · 190 gTop 24%
Compared with smartphones released in 2025. Bars show the share of models it beats.
compared with other smartphones
Why is Spark 40C a good choice?
Battery capacity: 6,000 mAhbetter than 77% of smartphones
Refresh rate: 120 Hzbetter than 72% of smartphones
Weak points
Pixel density: 263 ppiworse than 88% of smartphones
AnTuTu score: 363,458worse than 80% of smartphones
Wired charging: 18 Wworse than 79% of smartphones
Water resistance (IPx): IPx4worse than 87% of smartphones
Specifications
Full specifications
Design
- Weight
- 190 g
- Thickness
- 8.4 mm
- Height
- 165.6 mm
- Width
- 77 mm
- Frame
- Plastic
- Back
- Plastic
- Water resistance (IPx)
- IPx4
- Colours
- Veil White, Ripple Blue, Titanium Grey, Ink Black
Display
- Screen size
- 6.7″
- Panel
- IPS LCD
- OLED panel
- No
- Resolution (width)
- 720 px
- Resolution (height)
- 1,600 px
- Pixel density
- 263 ppi
- Refresh rate
- 120 Hz
- Screen-to-body ratio
- 84.2%
Performance
- Process
- 12 nm
- CPU cores
- 8
- CPU frequency
- 2 GHz
- AnTuTu score
- 363,458
- Geekbench 6 (multi-core)
- 1,372
Camera
- Main camera
- 13 MP
- Main camera aperture
- f/1.8
- Rear cameras
- 1
- Optical stabilisation
- No
- Ultra-wide camera
- No
- Telephoto camera
- No
- Max video
- 1080p
- Selfie camera
- 8 MP
- 4K selfie video
- No
Battery
- Battery capacity
- 6,000 mAh
- Battery type
- Li-Po
- Wired charging
- 18 W
- Wireless charging
- No
Connectivity
- 5G
- No
- eSIM
- No
- Dual SIM
- Yes
- Wi-Fi standard
- Wi-Fi 4
- Bluetooth
- 5.3
- NFC
- No
- USB
- USB Type-C
- USB version
- 2
- Infrared port
- Yes
- Satellite navigation
- GLONASS, GALILEO
Features
- Stereo speakers
- No
- 3.5 mm headphone jack
- Yes
- Fingerprint sensor
- Side
- Sensors
- Fingerprint (side-mounted); unspecified sensors
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
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