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- Infinix Hot 40 Pro
Infinix Hot 40 Pro
Specifications
Price in Bangladesh
| Official | 8GB 128GB ৳18,999 |
General
| Device Type | Smartphone |
| Model | X6837 |
| Announced | December, 2025 |
| Released | December, 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 | v13 |
| 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. | XOS |
| 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 |
| 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 | 168.6 x 76.6 x 8.3 mm (6.64 x 3.02 x 0.33 in) |
| Weight | 199 g (7.02 oz) |
| Colors |
Palm Blue, Horizon Gold, Starlit Black, Starfall Green, Free Fire |
| Build Material | Glass front, plastic back, plastic frame |
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) | IPS LCD |
| Size | 6.78 inches (17.22 cm) |
| Resolution | 1080x2460 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. | 396 ppi |
| Screen to Body Ratio | 84.65 % |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 500 nits |
| Refresh Rate | 120Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Triple |
| Main Camera | 108 MP |
| Second Camera | 2 MP |
| Third Camera | 0.08 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) | 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), Macro Mode |
| Aperture | f/1.8 |
| Camera Features |
Auto Flash, Face detection, Touch to focus |
| Video | 1440p@30fps, 1080p@30fps |
| Video Recording Features | 1920x1080, 2560x1440 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
32 MP, f/2.2, (wide) |
| 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 |
| Camera Features |
Fixed Focus |
| 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, 20-75% in 35 min (advertised) |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Type | UFS 2.2 |
| 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, 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. | Yes |
| 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 | Side-mounted |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass |
| Face Unlock | Yes |
More
| Made By | China |
Performance Tests
| AnTuTu | 428551 (v10) |
| GeekBench | 1975 (v6) |
| Display | 1822:1 contrast ratio, 534 nits max brightness (measured) |
| Loudspeaker | Photo / Video |
| Battery (new) | -24.5 LUFS (Very good) |
| Battery (old) | Active use score 12:56h |
Infinix Hot 40 Pro Price in Bangladesh
The Infinix Hot 40 Pro is officially priced at ৳18,999 in Bangladesh for the 8GB RAM and 128GB storage variant. This mid-range smartphone offers an attractive balance of features and affordability, making it a compelling choice for users looking for a budget-friendly device with premium specs.
The Hot 40 Pro stands out with its large 6.78-inch FHD+ IPS LCD display featuring a smooth 120Hz refresh rate, delivering fluid visuals and an immersive viewing experience. It boasts a powerful 108MP main camera, capable of capturing detailed photos and videos, paired with a 32MP front shooter for stunning selfies. Powered by the MediaTek Helio G99 chipset and running on Android 13 with the XOS interface, the phone handles everyday tasks and gaming efficiently. Its 5000mAh battery with 33W fast charging adds to the overall value. This model fits perfectly into the mid-range segment, offering flagship-style features without the flagship price tag.
Infinix Hot 40 Pro Specifications
Display and Design
The Infinix Hot 40 Pro features a sizeable 6.78-inch IPS LCD panel with a crisp 1080 x 2460 pixels resolution, ensuring clear and sharp visuals with a pixel density of 396 ppi. The standout feature here is its 120Hz refresh rate, which provides smooth scrolling and gaming experience. With HDR10 and HDR+ support, media consumption is vivid and vibrant. The display reaches up to 500 nits of brightness, suitable for outdoor visibility.
Design-wise, the phone sports a sleek build measuring 168.6 x 76.6 x 8.3 mm and weighs a comfortable 199 grams. It has a glass front combined with a plastic back and frame, offering durability without adding excessive weight. The aesthetic is modern and stylish, available in multiple colors like Palm Blue, Horizon Gold, Starlit Black, Starfall Green, and a special Free Fire edition.
Performance and Processor
Under the hood, the Hot 40 Pro is powered by the MediaTek Helio G99 chipset, built on a 6nm fabrication process, delivering a good balance of power efficiency and performance. The octa-core CPU consists of 2×2.2 GHz Cortex-A76 cores for heavy tasks and 6×2.0 GHz Cortex-A55 cores for efficient multitasking. It integrates the Mali-G57 MC2 GPU, which handles graphics rendering effectively, making it a capable device for casual to moderate gaming.
The device comes with 8GB of RAM and two storage options: 128GB and 256GB, both using UFS 2.2 storage technology, providing faster read/write speeds. Storage expansion details are not specified but USB OTG support is available for external drives. This combination ensures smooth multitasking and enough room for apps and media.
Camera and Video
One of the Hot 40 Pro’s highlights is its impressive camera setup. It sports a triple rear camera array with a massive 108MP main sensor featuring an f/1.8 aperture, allowing for high-resolution images and good low-light performance. Supporting features include autofocus, quad LED flash, and digital zoom. Additionally, it has a 2MP secondary sensor and a 0.08MP third sensor that assists with macro and depth capture.
The phone supports photo enhancements such as HDR, macro mode, continuous shooting, and exposure compensation, making photography versatile. Video recording is available up to 1440p at 30fps, ideal for detailed videos.
On the front, a 32MP wide-angle camera with an f/2.2 aperture takes selfies and supports 1080p video recording at 30fps. Dual LED flash enhances low-light selfies, and the fixed focus ensures sharp images.
Battery and Charging
Powering the Infinix Hot 40 Pro is a robust 5000mAh non-removable lithium-ion battery, designed to last through a full day of mixed usage. It supports 33W wired fast charging, capable of charging the phone from 20% to 75% in about 35 minutes, which is convenient for users on the go.
The combination of an efficient 6nm chipset and a large battery offers a balanced performance for daily tasks and moderate gaming without frequent recharges.
Connectivity and 5G Support
The Hot 40 Pro supports a wide range of network bands, including 2G, 3G, 4G LTE, and 5G connectivity, ensuring fast internet speeds across Bangladesh. It features a single standard SIM slot with support for dual SIM on some models.
Other connectivity options include Bluetooth, Wi-Fi hotspot, infrared, GPS, and USB Type-C 2.0 with OTG functionality. Notably, the phone also supports FM radio and includes a 3.5mm headphone jack for wired audio devices.
Additional Features
Security is addressed with a side-mounted fingerprint sensor and face unlock technology, providing fast and secure access. The phone runs on Android 13 with the custom XOS user interface, delivering a smooth and intuitive software experience.
Additional sensors include a light sensor, proximity sensor, accelerometer, and compass. Audio quality is enhanced with stereo speakers, offering better sound clarity for media playback.
Reason to Buy
- Large 6.78-inch FHD+ display with 120Hz refresh rate for smooth visuals
- High-resolution 108MP main camera with advanced photo and video capabilities
- Powerful MediaTek Helio G99 chipset optimized for multitasking and gaming
- Long-lasting 5000mAh battery with fast 33W charging support
- Affordable price point making it accessible for mid-range buyers
- Versatile connectivity options including 5G and USB Type-C
- Secure fingerprint and face unlock features
Verdict
The Infinix Hot 40 Pro is a standout mid-range smartphone that offers flagship-level camera performance, a smooth and vibrant display, and reliable overall performance. Its combination of a large battery, fast charging, and efficient processor makes it ideal for users seeking an all-around capable phone without breaking the bank. The device is particularly suited for photography enthusiasts and gamers who want solid specs on a budget. With its attractive design and modern software, the Hot 40 Pro is an excellent choice for everyday users looking for value-packed features.
FAQ
Q: Does the Infinix Hot 40 Pro support 5G?
A: Yes, the phone supports 5G connectivity on multiple network bands.
Q: What is the battery capacity and charging speed?
A: It has a 5000mAh battery with 33W wired fast charging support.
Q: How good is the camera on the Hot 40 Pro?
A: The phone features a 108MP main rear camera capable of high-resolution photos and 1440p video recording, plus a 32MP front camera for clear selfies.
Q: Is the storage expandable?
A: While the phone offers 128GB and 256GB UFS 2.2 storage options, expandable storage details are not specified, but USB OTG support allows external drive use.
Q: What operating system does it run?
A: The device runs Android 13 with the XOS user interface.
Q: Does the phone have a headphone jack?
A: Yes, it includes a 3.5mm headphone jack.
User Reviews
Disclaimer Note
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