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Tecno Spark Slim
Specifications
Price in Bangladesh
| Expected Price | 40,000 |
General
| Device Type | Smartphone |
| Model | Spark Slim |
| Announced | September, 2025 |
| Released | September, 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 |
| 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. | Qualcomm Snapdragon 7 Gen 3 |
| 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 (2.63 GHz, Single core, Cortex A715 + 2.4 GHz, Tri core, Cortex A715 + 1.8 GHz, Quad core, Cortex A510) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 4 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. | Adreno 720 |
| 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 | 164.2 x 75.9 x 5.9 mm (6.46 x 2.99 x 0.23 in) |
| Weight | 156 g (5.50 oz) |
| Colors |
Slim White, Cool Black |
| Build Material | Glass front (Gorilla Glass 7i), fiberglass back |
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 | 1080x2436 px (FHD+) |
| 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, (wide), PDAF |
| Second Camera | 50 MP, f/2.2, Ultra |
| 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) | LED Flash |
| Image | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.8 |
| Camera Features |
Auto Flash, Face detection, Filters, Touch to focus |
| Video | 1440p@30fps, 1080p@30fps |
| Video Recording Features | 3840x2160, 1920x1080 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
13 MP, f/2.0 |
| Aperture | f/2.0 |
| 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. | 5200mAh |
| Quick Charging | 45W wired |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Capacity | 256 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 2100 |
| 4G Network |
LTE |
| 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 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO |
| 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 | Yes |
| Loudspeaker | Yes, with stereo speakers (with Dolby Atmos) |
| 3.5mm Jack | No |
| Audio Jack | USB Type-C |
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
- Super slim and lightweight design
- Vivid 144Hz AMOLED display
- Strong Snapdragon 7 Gen 3 processor
- 45W fast charging
- Dolby Atmos stereo sound
- Latest Android 15 OS
CONS
- No 5G support
- No 3.5mm headphone jack
- Limited availability at launch
Tecno Spark Slim Price in Bangladesh
The Tecno Spark Slim is expected to be priced at ৳40,000 in Bangladesh for the 8GB RAM and 256GB storage variant. This sleek mid-range smartphone offers an impressive balance of design, performance, and camera quality, targeting users who want premium looks and capable specs without spending flagship-level money.
With its ultra-thin 5.9mm body, AMOLED 144Hz display, and Snapdragon 7 Gen 3 chipset, the Tecno Spark Slim focuses on style and smoothness. Its 50MP dual camera setup, Android 15, and 45W fast charging make it a standout in the mid-tier smartphone category.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 8GB + 256GB | ৳40,000 | Coming Soon |
Tecno Spark Slim Specifications
The Tecno Spark Slim combines stylish design and strong performance with an ultra-slim profile. Below is a complete breakdown of its specifications:
| Feature | Details |
|---|---|
| Model Name | Tecno Spark Slim |
| Release Date | September 2025 |
| Market Availability | Coming Soon |
| Official Price | ৳40,000 (Expected) |
| RAM & Storage | 8GB RAM + 256GB Storage |
Display and Design
The Tecno Spark Slim features a 6.78-inch AMOLED display with a 1080×2436 FHD+ resolution, ensuring sharp visuals and vibrant colors. Its 144Hz refresh rate offers an ultra-smooth scrolling and gaming experience, while HDR10+ support enhances contrast and color accuracy for streaming or multimedia use.
Design-wise, it’s one of Tecno’s thinnest phones ever at just 5.9mm thick, with a glass front (protected by Gorilla Glass 7i) and a fiberglass back that keeps the phone lightweight at only 156g. Available in Slim White and Cool Black, the Spark Slim’s refined minimalism gives it a premium aesthetic at a mid-range price.
Performance and Processor
Powered by the Qualcomm Snapdragon 7 Gen 3 chipset built on a 4nm process, the Tecno Spark Slim delivers a solid balance of efficiency and performance. Its octa-core CPU (2.63GHz Cortex-A715, 2.4GHz tri-core, and 1.8GHz quad-core Cortex-A510) paired with the Adreno 720 GPU ensures smooth multitasking, fast app launches, and capable gaming performance.
The phone comes with 8GB RAM and 256GB internal storage, expandable via USB OTG. Running on Android 15, users can expect enhanced security, improved performance optimization, and a modern interface tailored for Tecno’s custom skin.
Camera and Video
The Tecno Spark Slim is equipped with a dual 50MP rear camera system, featuring a wide-angle main lens and a 50MP ultra-wide sensor for versatile shooting. It supports PDAF, HDR mode, digital zoom, and features like auto flash, face detection, and touch focus.
Video recording capabilities include up to 1440p@30fps and 1080p@30fps, delivering crisp and stable footage. On the front, a 13MP selfie camera (f/2.0) handles portraits and video calls with clarity, supporting 1080p@30fps video capture.
Overall, the camera system performs well for casual photography and social media content creation.
Battery and Charging
Fueling the Tecno Spark Slim is a 5200mAh non-removable Li-Ion battery, offering excellent endurance for a full day of heavy usage. It supports 45W wired fast charging via USB Type-C 2.0, allowing users to recharge quickly and minimize downtime. Combined with the power-efficient 4nm chipset, this phone delivers an impressive balance of battery life and performance.
Connectivity and 5G Support
Although the Tecno Spark Slim does not support 5G, it covers a wide range of 2G, 3G, and 4G LTE bands for reliable connectivity across Bangladesh. Other connectivity features include:
- Dual SIM support
- Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) with 5GHz and 6GHz bands
- Bluetooth 5.3 with A2DP and LE
- USB Type-C 2.0 with OTG
- GPS and NFC
- FM Radio for local listening
These features make it a well-connected smartphone, even without 5G compatibility. ensures a stable and fast 4G connection suitable for streaming, gaming, and online multitasking.
Additional Features
The Tecno Spark Slim runs Android 15 with Tecno’s latest custom UI for a smooth, feature-rich experience. The in-display fingerprint sensor and Face Unlock offer secure and convenient access.
It also includes stereo speakers with Dolby Atmos, ensuring a rich, immersive audio experience. Sensors include a light sensor, proximity sensor, accelerometer, compass, and gyroscope. While it lacks a 3.5mm headphone jack, the USB Type-C audio output compensates with modern audio quality.
Reason to Buy
- Ultra-slim 5.9mm premium design
- Bright and smooth 144Hz AMOLED display
- Powerful Snapdragon 7 Gen 3 chipset
- 50MP dual camera with advanced AI features
- 45W fast charging with large 5200mAh battery
- Android 15 with optimized performance
- Stereo speakers with Dolby Atmos sound
Verdict
The Tecno Spark Slim is an excellent mid-range smartphone for users who value a sleek, lightweight design without compromising on power or display quality. It delivers a flagship-like experience in terms of performance and screen smoothness, while maintaining affordability.
With its bright AMOLED display, strong Snapdragon processor, and dependable battery life, the Spark Slim is a perfect choice for professionals, gamers, and style-conscious users looking for premium quality at a reasonable price.
FAQ
Q1: What is the price of the Tecno Spark Slim in Bangladesh?
A: The expected price of the Tecno Spark Slim is ৳40,000.
Q2: Does the Tecno Spark Slim support 5G?
A: No, it supports 4G LTE but not 5G.
Q3: What is the battery capacity of the Tecno Spark Slim?
A: It has a 5200mAh battery with 45W fast charging support.
Q4: Which processor does the Tecno Spark Slim use?
A: The phone is powered by the Snapdragon 7 Gen 3 chipset.
Q5: Does it have an in-display fingerprint sensor?
A: Yes, it features an on-screen fingerprint sensor for quick unlocking.
Alternatives to Tecno Spark Slim
If you’re exploring alternatives in a similar price range, consider these:
- Xiaomi Redmi Note 14 Pro – AMOLED display, Snapdragon 7s Gen 2, 67W charging.
- realme 13 Pro+ – 200MP camera, curved AMOLED display.
- Samsung Galaxy A55 5G – Premium build, Exynos 1480, and solid performance.
- Infinix Zero Ultra 5G – 180W fast charging and 120Hz AMOLED display.
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
