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Tecno Spark Slim
Specifications
Price in Bangladesh
| Expected Price | 40,000 |
General
| Device Type | Smartphone |
| Released | August, 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 | - |
| Weight | - |
| Colors |
Obsidian Edge, Arctic Glow, Magic Skin 3.0, Optimus Prime Edition |
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 |
| Second Camera | 50 MP |
| 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. | 5500 mAh |
| Quick Charging | 45W wired |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Capacity | 128 MB, 256 MB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 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 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 |
| 3.5mm Jack | Yes |
| 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
- Stunning AMOLED display with 144Hz refresh rate
- High brightness for outdoor use
- Snapdragon 7 Gen 3 delivers smooth performance
- Dual 50MP rear cameras with OIS
- Large 5500mAh battery + 45W fast charging
- Attractive design and unique color options
CONS
- No 5G support
- Storage expansion limited to USB OTG, no microSD slot
- Slightly high expected price for its category
Tecno Spark Slim Price in Bangladesh
The Tecno Spark Slim is expected to be priced at ৳40,000 in Bangladesh, with two storage configurations — 8GB RAM paired with either 128GB or 256GB of internal storage. This upcoming smartphone aims to deliver a flagship-like experience in the mid-range category, blending an eye-catching AMOLED display, high refresh rate, dual 50MP cameras, and a large 5500mAh battery with 45W fast charging. Running on Android 15 with the powerful Snapdragon 7 Gen 3 chipset, the Tecno Spark Slim stands out for users who demand smooth performance, vibrant visuals, and premium design elements at a competitive price.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 8GB + 128GB | ৳40,000 | Coming Soon |
| 8GB + 256GB | ৳40,000 | Coming Soon |
Tecno Spark Slim Specifications
The Tecno Spark Slim is a stylish, performance-focused smartphone built for those who want premium features without paying flagship-level prices.
| Feature | Details |
|---|---|
| Model Name | Tecno Spark Slim |
| Release Date | August 2025 |
| Market Availability | Coming Soon |
| Official Price | ৳40,000 |
| RAM & Storage | 8GB + 128GB / 8GB + 256GB |
Display and Design
The Tecno Spark Slim boasts a 6.78-inch AMOLED display with a sharp 1080×2436 FHD+ resolution, offering immersive visuals and deep contrast levels. It supports a 144Hz refresh rate for ultra-smooth scrolling and gaming, along with an impressive 4500 nits brightness for excellent outdoor visibility. HDR10+ support ensures cinematic color reproduction. Available in Obsidian Edge, Arctic Glow, Magic Skin 3.0, and a special Optimus Prime Edition, this phone is crafted for both elegance and uniqueness.
Performance and Processor
Under the hood, the Tecno Spark Slim is powered by the Qualcomm Snapdragon 7 Gen 3 chipset, built on a 4nm architecture, ensuring excellent efficiency and responsiveness. The Octa-core CPU combines high-performance Cortex A715 cores with power-efficient Cortex A510 cores, while the Adreno 720 GPU delivers smooth graphics for gaming and video playback. With 8GB of RAM and storage options up to 256GB (expandable via USB OTG), the device handles multitasking with ease.
Camera and Video
The rear camera setup features dual 50MP lenses, offering detailed and sharp shots in various lighting conditions. Equipped with OIS, HDR, exposure control, and AI enhancements, it ensures clarity in both daylight and low-light photography. Video recording supports 1440p and 1080p at 30fps, making it great for content creators. The 13MP front camera with f/2.0 aperture provides crisp selfies and Full HD video calls.
Battery and Charging
Packed with a 5500mAh Li-Ion battery, the Tecno Spark Slim offers impressive endurance for a full day of heavy use. The 45W wired fast charging ensures you can get hours of use with just a quick top-up via USB Type-C 2.0.
Connectivity and 5G Support
While the Tecno Spark Slim does not feature 5G, it offers strong 4G LTE performance along with dual SIM capability. Connectivity features include Bluetooth 5.3, dual-band Wi-Fi, GPS, NFC, FM Radio, and USB OTG support.
Additional Features
- On-screen fingerprint sensor and Face Unlock for secure access
- Android 15 with Tecno’s custom skin for a refined user experience
- Multiple sensors including gyroscope, compass, and proximity sensor
- 3.5mm headphone jack retained for audio enthusiasts
- Loud stereo speakers for immersive sound
Reason to Buy
- Premium AMOLED display with high brightness and 144Hz refresh rate
- Flagship-level Snapdragon 7 Gen 3 processor for smooth performance
- Dual 50MP cameras with OIS for sharp, stabilized photography
- Large 5500mAh battery with 45W fast charging
- Stylish color options, including limited edition designs
Verdict
The Tecno Spark Slim is a perfect choice for buyers seeking a high-performance, visually stunning mid-range phone with flagship-like features. From its vibrant AMOLED display to its dual 50MP camera setup and power-efficient Snapdragon chipset, it offers great value for its price. It’s an excellent option for gamers, content creators, and style-conscious users.
FAQ
Q1: Does the Tecno Spark Slim support 5G?
No, it supports up to 4G LTE connectivity.
Q2: Is the battery removable?
No, it has a non-removable Li-Ion battery.
Q3: What is the charging speed?
The device supports 45W wired fast charging.
Q4: Can I expand storage?
Yes, storage can be expanded via USB OTG.
Q5: Which Android version does it run?
It runs on Android 15 with Tecno’s custom UI.
Alternatives to Tecno Spark Slim
- Xiaomi Redmi Note 14 Pro – Strong performance, AMOLED display, competitive pricing
- Realme 12 Pro+ – Great camera features and fast charging
- Samsung Galaxy A55 – Balanced performance with One UI software experience
- Infinix Zero Ultra – High charging speed and premium design
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
