Tecno Spark 40C: 120Hz screen, 6000 mAh battery, priced at 3.29 million VND.
Priced at just over 3 million VND, the Tecno Spark 40C offers impressive features such as a 120Hz screen, a 6000 mAh battery, and 8GB of RAM, making it a formidable competitor in its segment.
Familiar design, yet durable and practical.
At first glance, the Tecno Spark 40C has a back design quite similar to the iPhone 15 series, featuring a prominent camera module housed in a square shape and a matte, fingerprint-resistant surface. The device measures 165.6 x 77 x 8.4 mm and weighs 206 grams, combined with flat edges and rounded corners, providing a comfortable and modern feel in the hand.

On the front, the device features a bezel-less display with an in-display selfie camera. It also boasts a comprehensive set of features, including a USB Type-C charging port, a 3.5mm headphone jack, a fingerprint sensor integrated into the power button, and NFC connectivity support.
One notable feature is the product's durability. According to the manufacturer, the Spark 40C is drop-resistant from a height of 1.5 meters and meets IP64 dust and water resistance standards, allowing users to feel more secure when using it in light rain or dusty environments.

Enjoy a smooth experience with a 120Hz display and dual speakers.
The Tecno Spark 40C is equipped with a 6.67-inch LCD screen with a resolution of 720 x 1600 pixels, ensuring detailed and clear display. The biggest highlight of this screen is its 120Hz refresh rate, a feature usually only found on higher-end models, making scrolling and motion on the screen significantly smoother.
The manufacturer also stated that the screen supports touch functionality even when wet, a useful feature in Vietnam's humid weather conditions. Regarding audio, the device features a dual-speaker system, promising a better entertainment experience when watching movies or listening to music.
Performance meets everyday needs well.
In terms of specifications, the Tecno Spark 40C uses a MediaTek Helio G81 processor, manufactured on a 12nm process with 8 cores and a maximum speed of 2.0GHz. According to the manufacturer, this chip achieves approximately 260,000 points on AnTuTu 10, sufficient to handle everyday tasks and popular mobile games at appropriate settings.

The phone is equipped with 8GB of RAM, expandable with an additional 8GB of virtual RAM to enhance multitasking capabilities. The 256GB of internal storage is also substantial for its segment, providing ample storage space for users. In terms of software, it comes pre-installed with Android 15 and integrates AI features such as AI Writing and AI Translation, supporting 136 languages.
Tecno Spark 40C Specifications Table
| Parameter | Detail |
|---|---|
| Screen | LCD 6.67 inches, 720 x 1600 pixels, 120Hz |
| Microprocessors | MediaTek Helio G81 (12nm) |
| RAM | 8GB (+ 8GB expandable) |
| Internal memory | 256GB |
| Rear camera | Main 13MP f/1.8 |
| Front camera | 8MP |
| Battery | 6000 mAh |
| Battery | 18W |
| Operating system | Android 15 |
| Durability standards | IP64, drop resistant from 1.5m |
AI camera and impressive battery life.
The Tecno Spark 40C is equipped with a 13MP main camera with an f/1.8 aperture, supported by artificial intelligence (AI) to optimize image quality, especially in low-light conditions. The front camera has an 8MP resolution, adequately meeting the needs for selfies and video calls.
A major advantage of the device is its large 6000 mAh battery, promising extended all-day use even with heavy usage. It supports 18W fast charging and features an AI charging system that optimizes charging based on user habits. The manufacturer states that the battery can maintain 80% capacity after 1600 charging cycles.

Pricing and options within the segment
The listed price for the Tecno Spark 40C 8GB/256GB version is 3.79 million VND. However, at some retail systems, the product is being sold at a discounted price of only 3.29 million VND. With the features it offers, this is a worthwhile option for users looking for an affordable smartphone with good specifications for general use.



