Tecno Spark 40

Tecno Spark 40 Specifications & Hardware Analysis

The **Tecno Spark 40** by Tecno is officially listed at **৳16,999** in Bangladesh. Positioned in the competitive mobile market, it is built around a **6.67 inches (16.94 cm) IPS LCD (720×1600 px (HD+)) with 120 Hz refresh rate**, powered by the **Mediatek Helio G81 (Octa-core (2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55)) and Mali-G52 MC2 graphics**, equipped with **6 GB RAM and 128 GB internal storage**, and backed by a **5200 mAh Li-Poly (Lithium Polymer) with 45W wired, 55 min to 100%**.

Display Panel & Visual Experience

The front of the Tecno Spark 40 is dominated by a 6.67 inches (16.94 cm) IPS LCD (720×1600 px (HD+)) with 120 Hz refresh rate. With a pixel density of 263 ppi, text and app icons render sharp and legible. The display offers adequate brightness for everyday indoor and outdoor viewing. Screen protection is provided by Gorilla Glass. The 120 Hz refresh rate ensures smooth UI animations and fluid scrolling across web feeds.

Processor, Memory & Operating System

Under the hood, the Tecno Spark 40 runs on the Mediatek Helio G81 (Octa-core (2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55)) and Mali-G52 MC2 graphics, paired with 6 GB RAM and 128 GB internal storage. Operating system duties are handled by Android v15 with HIOS 15. In practical day-to-day use, this hardware configuration handles essential tasks—such as web browsing, social media feeds, banking apps, and communication—reliably. For graphics and light gaming, the Mali-G52 MC2 chip provides steady rendering on compatible settings.

Camera Setup & Video Capabilities

Photography on the Tecno Spark 40 is anchored by a Single camera setup featuring 8 MP, Primary Camera. The setup includes features such as Continuous Shooting, High Dynamic Range mode (HDR). For video recording, the primary camera captures up to 1920×1080. Selfie capture handles video calls and casual portraits under proper lighting.

Battery Capacity & Charging

Endurance is driven by a 5200 mAh Li-Poly (Lithium Polymer) with 45W wired, 55 min to 100%. Given the power profile of the Mediatek Helio G81, this capacity is designed to comfortably power the device through a full day of standard daily usage. When recharging is needed, 45W wired, 55 min to 100% replenishment speeds up the process.

Design, Build & Security

In terms of build and ergonomics, finished in Ink Black, Titanium Grey, Veil White, Mirage Blue. It features IP64 dust and water resistance certification. Biometric authentication is handled by a Yes fingerprint sensor. Network capabilities include 2G, 3G, 4G with Dual SIM, GSM+GSM support.

Pros & Cons Breakdown

Market Verdict

At its price point of **৳16,999**, the **Tecno Spark 40** by Tecno provides a balanced set of hardware specifications. With its 6.67 inches (16.94 cm) display, Mediatek Helio G81 processing platform, and 5200 mAh battery, it represents a practical choice for consumers in Bangladesh seeking official hardware backed by local warranty support.