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Unveiling Tecno Spark 40 Pro Specs Prices Pros & Cons

Release Date
2025, July 07
Camera
50MP
Battery
5200mAh
Battery Type
45W
Processor
Helio G100 Ultimate
Screen
6.78"
Storage
128GB/256GB , microSDXC
Ram
8GB RAM
Operating System
Android 15, HIOS 15.1

Design and Build

The Tecno Spark 40 Pro boasts a contemporary and sleek design, with dimensions of 163.7 x 75.9 x 6.7 mm, making it comfortable to hold and use. The phone features a glass front made of Gorilla Glass 7i, providing enhanced durability against scratches and breaks. The back and frame are made of plastic, ensuring a lightweight yet sturdy structure. The device is equipped with dual Nano-SIM slots, making it convenient for users who wish to manage two phone numbers simultaneously.

Display

The Spark 40 Pro comes with a stunning 6.78-inch AMOLED display offering 1 billion colors, which ensures vivid and lifelike visuals. The screen has a high refresh rate of 144Hz, enhancing the smoothness of animations and scrolling. The display achieves high brightness levels with 1600 nits in HBM and peaks at 4500 nits, making it easy to view even in direct sunlight. The resolution stands at 1224 x 2720 pixels, delivering crisp and clear images, with a pixel density of approximately 440 ppi. The Corning Gorilla Glass 7i provides substantial protection against drops and scratches.

Performance and Software

Powered by the Mediatek Helio G100 Ultimate chipset built on the 6 nm process technology, the Tecno Spark 40 Pro offers efficient and powerful performance. It features an octa-core CPU consisting of 2x2.2 GHz Cortex-A76 cores for handling intensive tasks and 6x2.0 GHz Cortex-A55 cores for power efficiency. The Mali-G57 MC2 GPU ensures smooth graphics performance, making the device capable of handling demanding gaming applications smoothly. Running on Android 15 with HIOS 15.1 overlay, users can expect a feature-rich and intuitive user interface.

Memory and Storage

The Tecno Spark 40 Pro offers two internal storage variants: 128GB and 256GB, both paired with 8GB of RAM. This ample storage ensures that users have space for apps, photos, and videos without frequent need for transferring data to external storage. Moreover, the phone supports microSDXC, offering expandability options for those who require additional storage.

Camera Capabilities

Main Camera

The device features a single 50 MP rear camera with an f/1.6 aperture, promising excellent photo quality even in low-light conditions. The camera comes with Dual-LED flash and HDR support, enhancing photo quality by providing better color depth and exposure. It is capable of recording videos at 1440p@30fps and 1080p@30fps, offering users the option of capturing high-resolution video footage.

Selfie Camera

For selfies, the phone is equipped with a 13 MP front camera with an f/2.2 aperture, ensuring clear and vibrant self-portraits. To aid in low-light conditions, the selfie camera also features a Dual-LED flash. The front camera can record videos at 1080p@30fps, making it suitable for video calls and selfies.

Audio and Connectivity

The Tecno Spark 40 Pro offers stereo speakers for an immersive audio experience. It also retains the 3.5mm audio jack, which is a plus for users who prefer wired audio devices. For connectivity, the phone supports Wi-Fi 802.11 a/b/g/n/ac with dual-band support, ensuring stable and fast internet connections. Bluetooth 5.3 with A2DP and LE support ensures excellent wireless audio quality. The device also includes GPS, NFC (market/region dependent), infrared port, FM radio, and a USB Type-C 2.0 port with OTG support, offering a comprehensive set of connectivity options.

Battery and Charging

One of the standout features of the Spark 40 Pro is its large 5200 mAh battery, which promises prolonged usage on a single charge. The device supports 45W wired charging, allowing for quick top-ups, while also supporting 10W reverse wired charging, enabling it to charge other devices.

Sensors and Additional Features

The device features an under-display optical fingerprint sensor, adding a layer of security and convenience for unlocking the phone. Additional sensors include an accelerometer, proximity sensor, and a compass. These sensors enhance the overall user experience, enabling various functionalities and applications.

Availability and Pricing

Announced on July 2, 2025, and released on July 7, 2025, the Tecno Spark 40 Pro is available in four color options: Ink Black, Moon Titanium, Lake Blue, and Bamboo Green. Priced at approximately 160 EUR, the device offers a compelling balance of performance, features, and design, making it an attractive option for consumers seeking a mid-range smartphone.

Conclusion

The Tecno Spark 40 Pro offers an impressive set of features for its price point, including a vibrant display, powerful performance, ample storage options, and reliable camera capabilities. Its large battery and fast charging capabilities further enhance its appeal, ensuring that it meets the demands of modern smartphone users. Whether for work, play, or everyday use, the Spark 40 Pro stands out as a competitive choice in the market.

Key Features of Tecno Spark 40 Pro

  • Network Support: GSM / HSPA / LTE with a wide range of 4G bands
  • Durable Design with Corning Gorilla Glass 7i Protection
  • Vibrant 6.78-inch AMOLED Display with 1B colors and 144Hz refresh rate
  • Powerful Mediatek Helio G100 Ultimate chipset (6 nm)
  • Generous Storage Options: 128GB/8GB RAM and 256GB/8GB RAM, expandable via microSDXC
  • High-Resolution 50 MP Main Camera with PDAF and Auxiliary Lens
  • Impressive Selfie Camera with 13 MP and Dual-LED flash
  • Excellent Audio Experience with Stereo Speakers and 3.5mm headphone jack
  • Comprehensive Connectivity Options including Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.3, NFC, Infrared, and USB Type-C
  • Large 5200 mAh Battery with 45W wired fast charging and 10W reverse wired charging
  • Advanced Security with Under Display Optical Fingerprint Sensor
  • Affordable Price at about 160 EUR

Disadvantages of Tecno Spark 40 Pro

  • Plastic back and frame, which may compromise the premium feel and durability compared to metal designs.
  • Limited chipset performance with the MediaTek Helio G100 Ultimate, which might not be ideal for high-end gaming or intensive multitasking.
  • Main camera lacks additional lenses for more versatile photography options like ultra-wide or macro shots.
  • No official weight specification is provided, which makes it difficult to anticipate the device's feel in hand.
  • Video recording capabilities are limited to 1440p at 30fps, which may not satisfy users looking for 4K video options.
  • No advanced positioning systems such as GLONASS or Galileo, limiting precise location tracking features.
  • NFC availability is dependent on the market or region, which may inconvenience users in areas where it's not provided.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66
Speed HSPA, LTE
Launch
Announced 2025, July 02
Status Available. Released 2025, July 07
Body
Dimensions 163.7 x 75.9 x 6.7 mm (6.44 x 2.99 x 0.26 in)
Weight -
Build Glass front (Gorilla Glass 7i), plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
Display
Type AMOLED, 1B colors, 144Hz, 1600 nits (HBM), 4500 nits (peak)
Size 6.78 inches, 111.0 cm2 (~89.3% screen-to-body ratio)
Resolution 1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
Protection Corning Gorilla Glass 7i
Platform
OS Android 15, HIOS 15.1
Chipset Mediatek Helio G100 Ultimate (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2
Memory
Card slot microSDXC
Internal 128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Single 50 MP, f/1.6, (wide), 1/2.8", 0.64µm, PDAF Auxiliary lens
Features Dual-LED flash, HDR
Video 1440p@30fps, 1080p@30fps
Selfie camera
Single 13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Features Dual-LED flash
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.3, A2DP, LE
Positioning GPS
NFC Yes (market/region dependent)
Infrared port Yes
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, proximity, compass
Battery
Type 5200 mAh
Charging 45W wired 10W reverse wired
Misc
Colors Ink Black, Moon Titanium, Lake Blue, Bamboo Green
Models KM6
Price About 160 EUR

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