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- Infinix Note 40s
Infinix Note 40s
Specifications
Price in Bangladesh
| Official | 8GB 256GB ৳26,999 |
General
| Device Type | Smartphone |
| Model | X6850B |
| Announced | October, 2025 |
| Released | October, 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 | v14 |
| 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 G99 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 MC-2 |
| 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 | 164.1 x 74.6 x 7.8 mm (6.46 x 2.94 x 0.31 in) |
| Weight | 176 g (6.21 oz) |
| Colors |
Obsidian Black, Vintage Green |
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+) |
| 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. | 393 ppi |
| Screen to Body Ratio | 93.80% |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 1300 nits |
| Refresh Rate | 120 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Triple |
| Main Camera | 108 MP |
| Second Camera | 2 MP |
| Third Camera | 3rd unspecified camera |
| Autofocus | Phase Detection autofocus |
| 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) | Quad LED Flash |
| Image | 12000 x 9000 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.9 |
| Camera Features |
Auto Flash, Face detection, Touch to focus, Dual Video Recording, Short Video Mode |
| Video | 1440p@30fps, 1080p@30/60fps |
| Video Recording Features | 1920x1080, 1280x720, 2560x1440 |
| Video FPS | 60 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
32 MP, f/2.2, (wide), 1/3.1" |
| 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 |
| Aperture | f/2.2 |
| 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. | 5000 mAh |
| Quick Charging | 33W wired |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Type | UFS 2.2 |
| Storage Capacity | 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, 20, 28, 38, 40, 41 |
| 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. | v5.0 |
| 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 | Mass storage device, USB charging |
| 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. | Yes with A-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
Infinix Note 40s Price in Bangladesh
The Infinix Note 40s is priced at BDT 26,999 for the 8GB RAM and 256GB storage variant. This smartphone is aimed at users looking for a balance of high-end features and affordability. With a large AMOLED display, powerful MediaTek Helio G99 Ultimate chipset, a 108 MP main camera, and a 5000mAh battery, the Infinix Note 40s delivers excellent value for its price. Whether you’re a gamer, content creator, or someone who needs a reliable everyday device, this phone caters to a variety of needs without breaking the bank.
Infinix Note 40s Specifications
Display and Design
The Infinix Note 40s boasts a large 6.78-inch AMOLED display, offering sharp Full HD+ resolution at 1080×2436 pixels. With a pixel density of 393 ppi and a brightness level of 1300 nits, the screen is crisp, vibrant, and bright enough to be viewed clearly under direct sunlight. The display also supports HDR10, enhancing your video streaming experience with richer color and contrast.
As for design, the Infinix Note 40s has a sleek and modern look. It measures 164.1 x 74.6 x 7.8 mm and weighs just 176 grams, making it comfortable to hold and use for extended periods. The phone is available in two attractive color options—Obsidian Black and Vintage Green. Its 93.80% screen-to-body ratio provides an immersive display experience, with minimal bezels around the screen.
Performance and Processor
Under the hood, the Infinix Note 40s is powered by the MediaTek Helio G99 Ultimate chipset. This octa-core processor features a combination of two high-performance Cortex-A76 cores clocked at 2.2 GHz and six energy-efficient Cortex-A55 cores clocked at 2.0 GHz. This makes the phone well-suited for everyday tasks, multitasking, and light gaming.
The Mali G57 MC-2 GPU provides solid graphics performance, ensuring that you can play popular mobile games with decent frame rates. Paired with 8 GB of RAM, the phone ensures smooth performance during multitasking, and its UFS 2.2 storage allows for fast data transfer and app launches. The 256GB internal storage is ample for most users, and while it isn’t expandable, it should be enough for apps, media, and files.
Camera and Video
The camera setup on the Infinix Note 40s is impressive for a device in its price range. On the rear, the main camera is a 108 MP sensor, offering stunning detail and clarity for photos. The secondary 2 MP camera helps with depth sensing, enabling portrait mode shots, while the third camera is unspecified, likely serving as an auxiliary lens for additional features. The camera supports phase detection autofocus (PDAF), optical image stabilization (OIS), and quad LED flash, ensuring good performance in low-light conditions.
For video recording, the rear camera can shoot in 1440p at 30fps and 1080p at 30/60fps, giving you the flexibility to capture high-quality videos at various frame rates. The front camera is a 32 MP wide sensor, perfect for selfies and video calls. It also supports 1080p video recording at 30fps, ensuring that your selfies and video content are sharp and clear.
Battery and Charging
The Infinix Note 40s packs a large 5000mAh battery, offering excellent battery life for all-day use. The battery supports 33W fast wired charging, so you can quickly top up the phone when needed. The combination of a large battery and efficient chipset ensures that the phone is able to handle heavy usage without draining quickly. However, there is no support for wireless charging.
Connectivity and 5G Support
The Infinix Note 40s supports a wide range of network bands, including 2G, 3G, and 4G LTE. Unfortunately, 5G is not supported, which is a downside for users looking for future-proof connectivity. However, for most users in Bangladesh, 4G LTE speeds should suffice. The phone features dual SIM support, allowing you to use two SIM cards simultaneously, and it also supports Bluetooth 5.0, Wi-Fi, and NFC. Additionally, it includes USB Type-C 2.0 for charging and data transfer, along with A-GPS for navigation.
Additional Features
The Infinix Note 40s is equipped with a range of sensors, including an in-display fingerprint sensor for secure unlocking, as well as face unlock for convenience. The phone also includes an accelerometer, proximity sensor, light sensor, compass, and gyroscope, all of which contribute to a smooth user experience. As for software, the phone runs on Android 14 with Infinix’s custom UI, offering a clean and responsive interface.
Other notable features include a 3.5mm headphone jack, FM radio support, and stereo speakers, making this a versatile device for media consumption.
Reason to Buy
- 108 MP Camera: Capture stunning photos with incredible detail.
- Large AMOLED Display: Enjoy vibrant colors and crisp visuals, perfect for media and gaming.
- Powerful Performance: Helio G99 chipset and 8GB of RAM ensure smooth multitasking and gaming.
- Fast Charging: 33W fast charging ensures quick top-ups.
- Affordable Price: Priced competitively for the features offered, making it a great value for money.
Verdict
The Infinix Note 40s is a solid choice for those seeking a feature-packed smartphone without a high-end price tag. With a large AMOLED display, a powerful 108 MP camera, and a durable 5000mAh battery, it delivers on key aspects like performance, photography, and battery life. Although it lacks 5G support, it still offers great value for its price, making it a good option for budget-conscious buyers looking for a reliable and versatile device.
FAQ
1. Does the Infinix Note 40s support 5G?
No, the Infinix Note 40s does not support 5G. It supports 4G LTE connectivity, which is sufficient for most users.
2. Can I expand the storage on the Infinix Note 40s?
Unfortunately, the Infinix Note 40s does not have a microSD card slot for expandable storage. However, it comes with 256GB of internal storage, which should be enough for most users.
3. What is the refresh rate of the display?
The Infinix Note 40s features a 120Hz refresh rate, ensuring smooth and fluid animations and scrolling.
4. How fast is the charging on the Infinix Note 40s?
The phone supports 33W fast wired charging, which allows for quick charging when you need it.
5. Does the Infinix Note 40s have water resistance?
No, the Infinix Note 40s does not have an official water resistance rating.
6. What is the operating system of the Infinix Note 40s?
The Infinix Note 40s runs on Android 14 with Infinix’s custom UI for a personalized user experience.
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
