The Tecno Spark 40C is equipped with GSM / HSPA / LTE technologies, offering a solid network connection experience. It supports 2G bands (GSM 850 / 900 / 1800 / 1900), 3G bands (HSDPA 900 / 2100), and 4G LTE bands. The device is capable of handling speeds typical of HSPA and LTE networks, ensuring fast and reliable connectivity for all users.
The Tecno Spark 40C was announced in July 2025 and released in August 2025. This timely launch aligns with the mid-year market demand for affordable yet feature-rich smartphones, targeting tech-savvy consumers looking for value for money.
The Tecno Spark 40C features sleek dimensions of 165.6 x 77 x 8.4 mm. Its build is thoughtfully designed with a glass front, a durable plastic back, and a plastic frame, which provides both a premium look and a sturdy feel. The device is designed to accommodate two Nano-SIM cards, offering flexibility for users who require multiple network connections.
The smartphone boasts a 6.67-inch IPS LCD display with a seamless 120Hz refresh rate. It offers a resolution of 720 x 1600 pixels, giving it a 20:9 ratio, perfect for immersive viewing experiences. This resolution results in a pixel density of approximately 263 ppi, which is adequate for vibrant and sharp visuals.
Running on Android 15 with the HIOS 15.1 user interface, the Tecno Spark 40C promises a user-friendly experience. The phone is powered by the Mediatek Helio G81 chipset, built on a 12nm technology. Its octa-core CPU configuration consists of 2x2.0 GHz Cortex-A75 cores and 6x1.8 GHz Cortex-A55 cores, paired with a Mali-G52 MC2 GPU. These specifications promise smooth multitasking and efficient performance for everyday tasks and applications.
The Tecno Spark 40C provides multiple memory configurations to cater to different user needs. It boasts options of 128GB storage with 4GB or 8GB RAM, and a superior 256GB storage with 8GB RAM configuration. This ensures ample space for apps, photos, and videos, along with smooth app performance and multitasking capabilities.
Equipped with a 13 MP camera with an f/1.8 aperture, the Tecno Spark 40C is designed to capture high-quality photographs with precision and depth. The camera features PDAF for fast focus and dual-LED flash for brighter shots. It supports HDR, capturing images with enhanced details and colors. Video enthusiasts can enjoy recording 1080p videos at 30fps.
The phone's front-facing camera houses an 8 MP sensor, equipped to take clear and detailed selfies. It also supports video recording, providing users with the tools for video calls and social media sharing.
The device is designed with an advanced sound system, featuring dual speakers for a superior audio experience. A 3.5mm audio jack is also included, maintaining compatibility with a wide range of headphones and audio devices.
The Tecno Spark 40C covers modern communication needs comprehensively. It supports Wi-Fi connectivity and Bluetooth for seamless device pairing. GPS is available for accurate location tracking. Although NFC is not present, the device includes an infrared port and FM radio for additional functionality. Connectivity is further enhanced with a USB Type-C port and OTG support.
The Tecno Spark 40C houses a side-mounted fingerprint sensor for quick and secure access. Additional sensors unspecified in the documentation likely include common mobile sensors such as accelerometers and proximity sensors, enhancing the user experience with smart functionalities.
This smartphone features a robust 6000 mAh battery, which is a standout feature for users requiring long-lasting power. It supports 18W fast wired charging, reducing downtime and enabling users to get back to their activities quickly.
The Tecno Spark 40C is available in multiple colors, providing options for personalization: Veil White, Ripple Blue, Titanium Grey, and Ink Black. The Model number is KM4k and is attractively priced at about 90 EUR, ensuring accessibility for a wide range of budget-conscious consumers.
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