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Tecno Spark 40 Pro
Specifications
Price in Bangladesh
| Official | 8GB 128GB ৳19,999 +VAT |
General
| Device Type | Smartphone |
| Model | KM6 |
| Announced | July, 2025 |
| Released | July, 2025 |
| Status | Available |
Hardware & Software
| Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android |
| OS Version | v15 |
| User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. | HIOS 15.1 |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | MediaTek Helio G100 Ultimate |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 6 nm |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Mali-G57 MC2 |
| RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 8 GB |
Design
| Dimensions | 163.7 x 75.9 x 6.7 mm (6.44 x 2.99 x 0.26 in) |
| Weight | 75.9 mm |
| Colors |
Ink Black, Moon Titanium, Lake Blue, Bamboo Green |
| Build Material | Glass front (Gorilla Glass 7i), plastic back, plastic frame |
| Water Resistant | Splash proof |
| IP Rating | IP64 |
| Ruggedness | Dust proof |
Display
| Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | AMOLED |
| Size | 6.78 inches (17.22 cm) |
| Resolution | 1224x2720 px (FHD+) |
| Aspect Ratio | 20:9 |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 440 ppi |
| Screen to Body Ratio | 89.3% |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 4500 nits |
| Refresh Rate | 144 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 50 MP, f/1.6, (wide), 1/2.8", 0.64µm, PDAF |
| Second Camera | 0.08 MP, Auxiliary lens |
| Autofocus | Yes |
| OIS | |
| Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | Dual-LED flash |
| Image | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Camera Features |
Auto Flash, Face detection, Touch to focus |
| Video | 1440p@30fps, 1080p@30fps |
| Video Recording Features | 2560x1440, 1920x1080 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
13 MP, f/2.2, (wide), 1/3.1", 1.12µm |
| Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | Dual-LED flash |
| Video | 1080p@30fps |
| Video FPS | 30 fps |
Battery
| Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Ion (Lithium Ion) |
| Placement | Non-removable |
| Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 5200 mAh |
| Quick Charging | 45W wired |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Capacity | 128 GB, 256 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network |
1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66 |
| SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Standard SIM |
Data
| GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| Speed | HSPA, LTE |
| Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Messaging
| SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks. | Yes |
| MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol. | |
| Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. | Yes |
| IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. | Yes |
Connectivity
| Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | 5.3, A2DP, LE |
| Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Wi-fi Hotspot | |
| Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. | |
| USB | USB Type-C 2.0, OTG |
| GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | GPS |
| NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Media
| FM Radio | FM radio |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | Yes |
Sensors & Security
| Fingerprint Sensor | |
| Fingerprint Sensor Position | On-screen |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Face Unlock | Yes |
More
| Made By | China |
Performance Tests
PROS
- 6.78" 144Hz AMOLED display
- Stylish, slim design with Gorilla Glass protection
- 50MP AI dual camera performs well in daylight
- 45W fast charging with long battery life
- Android 15 and HiOS 15.1 for modern features
- Affordable pricing
CONS
- No 5G support
- Plastic frame instead of metal
- Average low-light camera performance
- No wireless charging
Tecno Spark 40 Pro Price in Bangladesh
Tecno Spark 40 Pro is officially priced at ৳19,999 in Bangladesh for the 8GB RAM + 128GB storage variant. The phone offers a modern and balanced blend of style, performance, and value — making it an excellent choice for users looking for an affordable yet feature-packed smartphone.
Launched in July 2025, the Spark 40 Pro stands out with its 6.78-inch AMOLED 144Hz display, 50MP AI dual camera, and a 5200mAh battery with 45W fast charging. Powered by the MediaTek Helio G100 Ultimate chipset and running Android 15 with HiOS 15.1, it’s designed for smooth multitasking and reliable everyday performance. This model comfortably sits in the mid-range segment, appealing to budget-conscious users who still want a premium experience.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 8GB + 128GB | ৳19,999 | Available Officially |
| 8GB + 256GB | Coming Soon | Upcoming Variant |
Tecno Spark 40 Pro Specifications
The Tecno Spark 40 Pro (model KM6) is a sleek mid-range smartphone released in July 2025, delivering great performance, camera quality, and design at a competitive price point.
| Feature | Details |
|---|---|
| Model Name | Tecno Spark 40 Pro |
| Release Date | July 2025 |
| Market Availability | Available Officially |
| Official Price | ৳19,999 |
| RAM & Storage | 8GB RAM / 128GB or 256GB Storage |
Display and Design
The Tecno Spark 40 Pro features a 6.78-inch AMOLED display with a Full HD+ resolution of 1224 x 2720 pixels. Its 144Hz refresh rate ensures ultra-smooth scrolling and fluid animations — a rare treat in this price category. With a 20:9 aspect ratio and 440ppi pixel density, you get crisp visuals perfect for streaming, gaming, or reading.
Design-wise, the phone sports a slim 6.7mm profile with a glass front protected by Gorilla Glass 7i and a plastic frame. Available in Ink Black, Moon Titanium, Lake Blue, and Bamboo Green, the Spark 40 Pro exudes a modern, youthful aesthetic. It’s also IP64 splash and dust-resistant, giving extra peace of mind during daily use.
Performance and Processor
Under the hood, the Tecno Spark 40 Pro is powered by the MediaTek Helio G100 Ultimate chipset built on a 6nm process. It houses an octa-core CPU (2×2.2GHz Cortex-A76 & 6×2.0GHz Cortex-A55), paired with a Mali-G57 MC2 GPU.
This configuration offers a great balance between efficiency and power — ideal for multitasking, social media browsing, and even mid-level gaming. The 8GB of RAM (expandable virtually) ensures smoother app switching, while the storage options of 128GB or 256GB can be expanded via microSD.
Running on Android 15 with HiOS 15.1, users get an intuitive, customizable, and secure software experience with additional smart features.
Camera and Video
The Spark 40 Pro comes with a dual rear camera setup led by a 50MP main sensor (f/1.6, PDAF) and a secondary 0.08MP auxiliary lens. With support for HDR, face detection, AI scene optimization, and dual-LED flash, it performs well across lighting conditions.
For video recording, it supports up to 1440p at 30fps and 1080p at 30fps, offering detailed and stable footage.
On the front, the 13MP selfie camera (f/2.2) captures sharp portraits and supports 1080p video recording with its own dual-LED flash for clearer night selfies.
Battery and Charging
Powering the Tecno Spark 40 Pro is a 5200mAh Li-Ion battery, delivering impressive endurance for all-day use. The phone supports 45W fast charging via USB Type-C 2.0, allowing users to quickly recharge and get back to action. Despite its slim frame, the phone maintains excellent battery efficiency, thanks to its 6nm processor and AMOLED display.
Connectivity and 5G Support
While the Tecno Spark 40 Pro is a 4G LTE smartphone, it offers reliable connectivity with multiple network bands for stable performance across regions.
It supports dual SIM, Wi-Fi 802.11 a/b/g/n/ac (dual-band), Bluetooth 5.3, and GPS for accurate navigation. Additional features include FM radio, USB Type-C 2.0 with OTG, and a 3.5mm headphone jack — perfect for those who still prefer wired audio.
Additional Features
The phone comes with a range of essential and premium extras:
- Fingerprint Sensor: On-screen optical fingerprint sensor
- Face Unlock: Yes
- Sensors: Light, proximity, accelerometer, compass, and gyroscope
- Audio: Stereo speakers for immersive sound
- Build Origin: Made in China
- Software: Android 15 with HiOS 15.1 customization
Reason to Buy
- 144Hz AMOLED display for ultra-smooth visuals
- Stylish design with IP64 dust and splash resistance
- 50MP AI dual camera with 1440p video recording
- 45W fast charging with 5200mAh large battery
- Latest Android 15 and HiOS 15.1 features
- Affordable pricing for a high-quality mid-range device
Verdict
The Tecno Spark 40 Pro delivers excellent value for its price, offering a perfect combination of style, speed, and smart features. It’s a great choice for users who want a vibrant display, decent camera performance, and reliable day-to-day efficiency — all without breaking the bank.
Ideal for students, young professionals, and anyone seeking a stylish yet affordable Android phone with modern features.
FAQ
1. What is the price of Tecno Spark 40 Pro in Bangladesh?
The official price starts at ৳19,999 for the 8GB + 128GB variant.
2. Does the Tecno Spark 40 Pro support 5G?
No, it supports 4G LTE networks only.
3. What is the battery capacity of the Tecno Spark 40 Pro?
It features a 5200mAh battery with 45W fast charging support.
4. What operating system does it run?
The phone runs Android 15 with HiOS 15.1.
5. Is the Tecno Spark 40 Pro waterproof?
It’s IP64-rated, meaning it’s resistant to dust and light splashes, but not fully waterproof.
Alternatives to Tecno Spark 40 Pro
If you’re exploring similar options, consider these alternatives in the same price segment:
- Infinix Zero 30 4G – Sleek AMOLED display and strong performance
- Realme Narzo 70 Pro – 120Hz AMOLED screen and robust battery life
- Redmi Note 14 4G – Excellent build quality and balanced performance
- Samsung Galaxy A16 – Reliable brand experience with good camera setup
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
