Design:
| water resistance |
Water resistant |
| thickness |
8.4 mm |
| width |
77 mm |
| height |
165.6 mm |
| volume |
107.11008 cm³ |
| Ingress Protection (IP) rating |
IP64 |
| has a rugged build |
✕ |
| can be folded |
✕ |
The Tecno Spark 40C features a sleek design with a thickness of 8.4 mm and a width of 77 mm, making it comfortable to hold. The device stands at 165.6 mm in height, offering a balanced form factor. It is water resistant with an IP64 rating, ensuring protection against water splashes. While it doesn't have a rugged build or folding capability, its overall design provides solid durability and a convenient size for everyday use.
Display:
| Display type |
LCD, IPS |
| screen size |
6.67" |
| pixel density |
263 ppi |
| resolution |
720 x 1600 px |
| refresh rate |
120Hz |
| has branded damage-resistant glass |
✕ |
| supports HDR10 |
✕ |
| supports HDR10+ |
✕ |
| Always-On Display |
✕ |
| supports Dolby Vision |
✕ |
| Has a secondary screen |
✕ |
| has a touch screen |
✓ |
The Tecno Spark 40C features a 6.67″ LCD, IPS display that offers smooth visuals with a 120Hz refresh rate. The resolution of 720 x 1600 px ensures decent clarity, while the pixel density of 263 ppi provides a reasonably sharp display for everyday use. Although it lacks branded damage-resistant glass and HDR support, the display still offers a solid viewing experience with touch functionality.
Performance:
| internal storage |
256GB |
| RAM |
8GB |
| Chipset (SoC) name |
MediaTek Helio G81 Ultra |
| GPU name |
Mali G52 MP2 |
| CPU speed |
2 x 2 & 6 x 1.8 GHz |
| Geekbench 6 result (multi) |
1391 |
| Geekbench 6 result (single) |
420 |
| Geekbench 5 result (multi) |
1300 |
| Geekbench 5 result (single) |
350 |
| Has integrated LTE |
✓ |
| RAM speed |
1800 MHz |
| semiconductor size |
12 nm |
| Supports 64-bit |
✓ |
| DirectX version |
DirectX 12 |
| Has integrated graphics |
✓ |
| OpenGL version |
3.2 |
| OpenGL ES version |
3.2 |
| Uses big.LITTLE technology |
✓ |
| CPU threads |
8 threads |
| Has TrustZone |
✓ |
| maximum memory bandwidth |
13.41 GB/s |
| OpenCL version |
2 |
| memory channels |
2 |
| L2 cache |
0.3 MB |
| eMMC version |
5.1 |
| maximum memory amount |
8GB |
| GPU execution units |
2 |
| GPU turbo |
950 MHz |
| number of transistors |
5500 million |
| Thermal Design Power (TDP) |
5W |
| DDR memory version |
4 |
| shading units |
32 |
| turbo clock speed |
2GHz |
| L3 cache |
1 MB |
The Tecno Spark 40C is powered by the MediaTek Helio G81 Ultra chipset, supported by 8GB of RAM and 256GB of internal storage for smooth multitasking and ample space. With a CPU clock speed of up to 2GHz, it provides solid performance, while the integrated Mali G52 MP2 GPU handles graphical tasks efficiently. The device also supports 64-bit processing and offers integrated LTE, ensuring good connectivity and overall responsiveness for daily use.
Cameras:
| megapixels (main camera) |
13 MP |
| wide aperture (main camera) |
1.8f |
| Has a dual-lens (or multi-lens) main camera |
✕ |
| megapixels (front camera) |
8MP |
| has built-in optical image stabilization |
✕ |
| video recording (main camera) |
1080 x 30 fps |
| Has a dual-tone LED flash |
✕ |
| number of flash LEDs |
1 |
| has a BSI sensor |
✕ |
| has a CMOS sensor |
✓ |
| has continuous autofocus when recording movies |
✓ |
| Has phase-detection autofocus for photos |
✓ |
| supports slow-motion video recording |
✓ |
| has a built-in HDR mode |
✓ |
| has manual exposure |
✓ |
| has a flash |
✓ |
| optical zoom |
0x |
| has manual ISO |
✓ |
| has a serial shot mode |
✓ |
| has manual focus |
✓ |
| has a front camera |
✓ |
| Has laser autofocus |
✕ |
| Shoots 360° panorama |
✕ |
| has manual white balance |
✓ |
| shoots raw |
✕ |
| has touch autofocus |
✓ |
| has manual shutter speed |
✕ |
| can create panoramas in-camera |
✓ |
| Has a front-facing LED flash |
✕ |
| has a dual-lens (or multi-lens) front camera |
✕ |
| supports HDR10 recording |
✕ |
| supports Dolby Vision recording |
✕ |
| has a front-facing camera under the display |
✕ |
| Has a RGB LED flash |
✕ |
| has 3D photo/video recording capabilities |
✕ |
The Tecno Spark 40C comes equipped with a 13 MP main camera featuring a wide aperture of f/1.8, offering clear and vibrant photos. The camera supports phase-detection autofocus for sharp and accurate shots, while the front camera offers 8 MP resolution for selfies. It also allows for 1080p video recording at 30fps and supports slow-motion video capture, making it a versatile tool for both photography and videography.
Operating system:
| Android version |
Android 15 |
| has clipboard warnings |
✓ |
| has location privacy options |
✓ |
| has camera/microphone privacy options |
✓ |
| has Mail Privacy Protection |
✕ |
| has theme customization |
✓ |
| can block app tracking |
✓ |
| blocks cross-site tracking |
✕ |
| has on-device machine learning |
✓ |
| has notification permissions |
✓ |
| has media picker |
✓ |
| Can play games while they download |
✓ |
| has dark mode |
✓ |
| has Wi-Fi password sharing |
✕ |
| has battery health check |
✓ |
| has an extra dim mode |
✓ |
| has focus modes |
✕ |
| has dynamic theming |
✓ |
| can offload apps |
✓ |
| Has customizable notifications |
✓ |
| has Live Text |
✓ |
| has full-page screenshots |
✓ |
| supports split screen |
✓ |
| gets direct OS updates |
✕ |
| has PiP |
✓ |
| Can be used as a PC |
✕ |
| Has sharing intents |
✓ |
| has a child lock |
✓ |
| Supports widgets |
✓ |
| Is free and open source |
✓ |
| Has offline voice recognition |
✓ |
| has voice commands |
✓ |
| Tracks the current position of a mobile device |
✓ |
| is a multi-user system |
✓ |
| has Quick Start |
✕ |
The Tecno Spark 40C runs on Android 15, providing an array of features focused on privacy and customization. It includes options such as clipboard warnings, location privacy, and camera/microphone access controls to ensure user security. Additionally, the device supports theme customization, dark mode, and various multitasking features like split screen and PiP. Users can also benefit from offline voice recognition and Live Text for enhanced functionality.
Battery:
| battery power |
6000 mAh |
| has wireless charging |
✕ |
| Supports fast charging |
✓ |
| charging speed |
18W |
| has reverse wireless charging |
✕ |
| has a removable battery |
✕ |
| has a battery level indicator |
✓ |
| has a rechargeable battery |
✓ |
The device is equipped with a powerful 6000 mAh rechargeable battery that ensures extended usage. It supports fast charging at a speed of 18W, allowing for quick power-ups. While it does not offer wireless charging or reverse wireless charging, the phone includes a battery level indicator for easy monitoring of your charge status.
Audio:
| has a socket for a 3.5 mm audio jack |
✕ |
| has stereo speakers |
✓ |
| has aptX |
✕ |
| has LDAC |
✕ |
| has aptX HD |
✕ |
| has aptX Adaptive |
✕ |
| has aptX Lossless |
✕ |
| Has a radio |
✕ |
This device features stereo speakers for an enhanced audio experience, but it does not include a 3.5 mm audio jack or support for advanced Bluetooth audio codecs like aptX, LDAC, or aptX HD. Additionally, there is no built-in radio functionality.
Connectivity & Features:
| release date |
July 2025 |
| has 5G support |
✕ |
| Wi-Fi version |
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| SIM cards |
2 SIM |
| Has USB Type-C |
✓ |
| has NFC |
✕ |
| download speed |
300 MBits/s |
| upload speed |
100 MBits/s |
| Has a fingerprint scanner |
✓ |
| has emergency SOS via satellite |
✕ |
| has crash detection |
✕ |
| is DLNA-certified |
✕ |
| supports ANT+ |
✕ |
| Has a heart rate monitor |
✕ |
| has GPS |
✓ |
| supports Wi-Fi |
✓ |
| Has an infrared sensor |
✕ |
| has an accelerometer |
✓ |
| has a cellular module |
✓ |
| Has a barometer |
✕ |
| has an HDMI output |
✕ |
| Uses 3D facial recognition |
✕ |
| Has an iris scanner |
✕ |
| Stylus included |
✕ |
| supports Galileo |
✓ |
| Has motion tracking |
✕ |
| Has optical tracking |
✕ |
| Has a built-in projector |
✕ |
This device features dual SIM support, Wi-Fi 4 and Wi-Fi 5 connectivity, and a USB Type-C port for versatile data transfer. It supports GPS and Galileo for accurate location tracking and includes an accelerometer for motion detection. However, it does not support 5G, NFC, or advanced features like satellite SOS, infrared, or heart rate monitoring.
Miscellaneous:
| has a video light |
✓ |
| Has sapphire glass display |
✕ |
| Has a curved display |
✕ |
| Has an e-paper display |
✕ |
This device includes a video light for enhanced photography and video shooting, but does not feature sapphire glass, a curved display, or an e-paper display.