Tecno Spark 40C
$0
Overview
Tecno Spark 40C is a budget iOS smartphone released in 2025 with a 6.67-inch IPS LCD, Mediatek Helio G81 (12 nm) chipset, 13 main camera, and 6000 mAh battery.
Priced at $0, it targets users seeking budget performance.
Specifications of Tecno Spark 40C
The display of Tecno Spark 40C measures 6.67 inches with IPS LCD technology and 120Hz refresh rate. Peak brightness reaches 500 nits for excellent outdoor visibility. The screen renders at 720x1600 pixels resolution.
The camera system of Tecno Spark 40C features 1 rear cameras: 13 main. Video recording supports up to 1080p.
The battery of Tecno Spark 40C has 6000mAh capacity with 18 wired charging. A full charge takes approximately 120 min minutes.
The performance of Tecno Spark 40C is powered by the Mediatek Helio G81 (12 nm) chipset with Mali-G52 MC2 GPU.
The memory of Tecno Spark 40C offers 8GB RAM with 128GB storage options. RAM uses LPDDR4X technology. Storage is 128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM. Storage is not expandable.
The connectivity of Tecno Spark 40C includes Wi-Fi Yes, and Bluetooth Yes.
The build of Tecno Spark 40C with Plastic frame and Plastic back. Water and dust resistance is rated IP64. Dimensions measure 165.6 x 77 x 8.4 mm.
The software of Tecno Spark 40C runs Android 15, HIOS 15.1. Software support extends 2 years through 2028.
Compare Tecno Spark 40C
Frequently Asked Questions about Tecno Spark 40C
Tecno Spark 40C has a 13 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Tecno Spark 40C with Mediatek Helio G81 (12 nm) can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Tecno Spark 40C receives 2 years of updates through 2028. Consider this when planning long-term device usage.
Tecno Spark 40C has IP64 protection against dust and water.
Tecno Spark 40C has a 6000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Tecno Spark 40C at $0 is a budget device offering 6000mAh battery. It's worth buying if you prioritize affordability over premium features.
Tecno Spark 40C supports 18 wired charging with full charge in approximately 120 min minutes.
Tecno Spark 40C is available in 128GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Tecno Spark 40C has a 6.67-inch IPS LCD with 120Hz refresh rate and 500 nits peak brightness.
Tecno Spark 40C in Category Rankings
See how Tecno Spark 40C ranks in these categories:
Verdict
The Tecno Spark 40C delivers practical value for users prioritizing affordability over premium features. The phone excels in smooth 120Hz display, all-day battery endurance. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
6.67"
Main Camera
13
Chipset
Mediatek Helio G81 (12 nm)
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 900 / 2100 |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | 4G LTE |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2025 |
| Status | Available. Released 2025, August |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | N/A |
Body & Design
| Dimensions (mm) | 165.6 x 77 x 8.4 mm |
| Weight (g) | N/A |
| Build Materials | Glass front, plastic back, plastic frame |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Veil White", "Ripple Blue", "Titanium Grey", "Ink Black"] |
| IP Rating | IP64 |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | IPS LCD |
| Size (inches) | 6.67 |
| Resolution (px) | 720x1600 pixels |
| Aspect Ratio | 20:9 |
| Pixel Density (ppi) | 263 |
| Screen-to-body Ratio (%) | 84.2 |
| Refresh Rate (Hz) | 120 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 240 |
| Peak Brightness (nits) | 500 |
| HDR Standards | N/A |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | 240 |
| Glass Protection | N/A |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 15, HIOS 15.1 |
| Update Policy | 2 years |
| Chipset | Mediatek Helio G81 (12 nm) |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
| NPU/AI TOPs | 0.5 TOPS |
| ISP Features | Basic |
| Modem | MediaTek Helio G81 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | N/A |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 8GB |
| RAM Type | LPDDR4X |
| Storage | 128GB |
| Storage Type | 128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 13 |
| Main Sensor Size | 1/3.1" |
| Main Sensor Model | Samsung GM1 |
| Main Lens | f/1.8, 27mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | 2 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 1080p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265 |
| Slow Motion | 720p@120fps |
| Video Stabilization | EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 8 |
| Sensor Size | 1/5" |
| Aperture | f/2.0 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | Yes, with dual speakers |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 2 |
| Bluetooth Codecs | AAC, SBC |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | |
| Wi-Fi Features | |
| Bluetooth | |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type-C |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Fingerprint (Side-Mounted) |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 6000 |
| Type | 6000 mAh |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 18 |
| Wired Standard | USB Power Delivery |
| 0-50% Time (mins) | 60 min |
| Full Charge Time | 120 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 15, HIOS 15.1 |
| Update Window | 2 years |
| UI Skin / Launcher | N/A |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Standard |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Phone, Charger, Cable, SIM Tool, Case, Manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
Tecno Spark 40C Review: Solid Performance for the Price
Our comprehensive review of the Tecno Spark 40C covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Long-lasting 6000mAh battery
- + Smooth 120Hz+ display
- - Performance may struggle with demanding tasks
- - Camera performance is average