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Infinix Note 40

Infinix Note 40
SKU: cell-IN405G
Brand: Infinix
Category: Smartphone
Posted on: April 12, 2024
Last updated on: April 12, 2024
  • Display: 6.78 inches (17.22 cm)
  • CPU: MediaTek Helio G99 Ultimate
  • RAM: 8 GB
  • ROM: 256 GB
  • Camera: 108MP + 2MP + 2MP | 32MP
  • Battery: 5000 mAh | 45W / 20W



Status Available
Official Official prices and mobile phones are available only in authorized shops. The device comes with an official warranty and the device is listed on the BTRC database in Bangladesh. 8/256GB ৳26,999
Showroom Check out our showroom page


Name Infinix Note 40
Brand Infinix
Model Note 40 (X6853)
Announced 18 March, 2024
Release Date 19 March, 2024
Manufacturer A manufacturer is a company engaged in the production of products. Infinix
Made in "Made in" is a label or indication on a product that specifies the country where the product was manufactured or produced. China


Display Type Flexible AMOLED (LTPS)
Screen Size 6.78 inches (17.22 cm)
Resolution 1080x2436 px (FHD+)
Aspect Ratio 20:9 ratio
Pixel Density 393 ppi
Refresh Rate 120 Hz
Multitouch Smartphone multitouch is a technology that allows the screen to recognize and respond to multiple touch points simultaneously. It enables users to perform gestures like pinch-to-zoom, rotation, and swiping with multiple fingers, enhancing the overall interactivity and usability of the device.
Color Depth 1 billion colors (10-bit)
Bezel-Less Display A bezel-less display minimizes or eliminates the non-display areas around the screen, providing a sleek, immersive look and maximizing the visual experience. Yes, with punch-hole display
Touch Screen A touch screen is a display screen that is sensitive to human touch. It allows a user to interact with a device by touching icons or graphical elements on the screen instead of using a physical keyboard or mouse. Touch screens can be found in a variety of devices such as smartphones, tablets, laptops, and even some desktop computers. They work by detecting the electrical charge of a user's finger or stylus on the screen and translating that into a command or action on the device. Touch screens have become increasingly popular due to their ease of use and intuitive interface. Capacitive Touchscreen
Brightness 550 nits (type), 1300 nits (peak)
Protection Yes, Corning Gorilla Glass
Screen Ratio Screen-to-body ratio: Percentage of a device's front surface occupied by the display, indicating how efficiently the space is used for the screen. Higher ratios mean more immersive displays. 89.9% (screen-to-body ratio)
Others Dci-p3 Wide Colour Gamut, Up to 360Hz Touch Sampling Rate


Height 164.13 mm
Width 74.53 mm
Thickness 7.75 mm
Weight 190g
Material Built Material: The physical construction materials of a smartphone, influence its durability, weight, and aesthetic qualities. Common materials include metal, glass, plastic, ceramic, etc. Glass front, plastic back and plastic frame
Colors Titan Gold and Obsidian Black
Waterproof Yes, Splash proof, IP54
Ruggedness Dust proof


Rear Camera Triple
Resolution 108 MP f/1.89, Wide Angle, Primary Camera
2 MP f/2.4, Secondary Camera
2 MP f/2.0, AI Camera
Sensor S5KHM2, ISOCELL Plus
Autofocus Yes
OIS Available
Rear Flash Yes, Quad LED Flash
Image Resolution 12000 x 9000 Pixels
Settings Exposure Compensation
Shooting Modes Continuous Shooting
Camera Features Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording 2560x1440 @ 30 fps
1920x1080 @ 60 fps
Others Features Dual Video Recording
Short Video Mode
Front Camera Single
Camera Type Punch-hole Camera
Resolution 32 MP f/2.2, Wide Angle, Primary Camera
Sensor GC32E1-WA1XA
Camera Features Fixed Focus
Video Recording 1920x1080 @ 30 fps
1280x720 @ 30 fps


Capacity 5000 mAh
Battery Type Li-Po (Lithium Polymer)
Wireless Charging Yes, 20W wireless MagCharge
Fast Charging Yes, 45W Fast Charging (50% in just 26 minutes)
Others Reverse charge mechanism


Chipset The chipset is the component that controls everything that goes on in your smartphone and ensures that it works properly. 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)
Architecture 64 bit
Fabrication With mobile fabrication, users create objects that are part of it. and connect to the context of their use. 6 nm
Graphics The mobile GPU or graphics processing unit is a dedicated co-processor designed to accelerate graphics applications, user interfaces, and 3D content on your smartphone, tablet, wearables, and IoT devices. Mali-G57 MC2
RAM Phone memory refers to RAM (Random Access Memory). RAM is the part of the phone that is used to store the operating system (OS) and where apps and data currently in use are kept. Whereas, phone storage is used to store data such as apps, photos, videos, and files that are necessary for the phone to run. 8 GB
Custom UI XOS 14
Operating System A mobile operating system (OS) is software that allows smartphones, tablet PCs and other devices to run applications and programs. Android 14


ROM ROM (Internal Storage): Device's built-in storage for apps, OS, and user data. 256GB
MicroSD Card No
Expandable Storage No
Storage Type UFS 2.2


Number of SIM Dual SIM, GSM+GSM
SIM Size Nano SIM
SIM Slot Type Dual Nano SIM Slots
Network Support 2G, 3G, 4G
Network Speed HSPA, LTE
Technology GSM / HSPA / LTE
2G Bands 2G is a wireless technology standard for mobile telecommunications that was introduced in the 1990s and enabled the transmission of digital voice and data services, using digital transmission instead of analog. It has slower data speeds compared to later generations like 3G and 4G. GSM 1800 / 1900 / 850 / 900 MHz
3G Bands UMTS 1900 / 2100 / 850 / 900 MHz
4G Bands TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)


Wi-Fi Yes, Wi-Fi 5 (IEEE 802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features Mobile Hotspot
Bluetooth Yes, Bluetooth 5.2
GPS GPS (Global Positioning System) originally Navstar GPS, is a satellite-based radio navigation system. It 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 the technology that allows two devices — like your phone and a payments terminal — to talk to each other when they're close together. NFC is the technology that enables contactless payments. Available
OTG The full form of OTG is On-The-Go . OTG is a USB (Universal Serial Bus) standard that allows USB devices to be connected. Without using a computer connection, USB OTG items can connect. You can connect your mobile phone or tablet to various gadgets using a USB OTG link. Supported
Browser A browser is a software application that allows users to access and view web pages and other online content on the internet. HTML5
IR Blaster Some smartphones may come with an infrared (IR) blaster, which allows your smartphone to act as a universal remote control for controlling other devices, such as TVs, set-top boxes, and home appliances, that use infrared technology for communication. No
USB Ports USB Type-C 2.0, Mass storage device, USB charging


Fingerprint Position Under-display (in-display) fingerprint scanner
Fingerprint Type Optical fingerprint sensor
Face Unlock
Other Sensors Accelerometer, Light sensor, Proximity sensor, Compass, Gyroscope


FM Radio
Loudspeaker Yes
Audio Jack USB Type-C
Audio Features DTS Sound
Stereo Support Stereo speakers are two speakers built into a single device. They are usually positioned on the left and right side of the device and each speaker uses the respective channel of stereo sound, thus producing a stereo effect. Yes, Dual Stereo Speakers
Voice Recording Available
Video Playback MP4, MKV, TS, 3GP, WEBM
Audio Playback MP3, FLAC, OGG, WAV, AAC
Ringtone Format MP3, Vibration
Video Format MP4
Image Format JPEG, PNG, BMP, GIF, WebP

Our Rating

The overall rating is based on reviews by Nixgle experts.

  • Display 10 / 10
  • Design 9 / 10
  • Camera 8 / 10
  • Battery 9 / 10
  • Processor 8 / 10
  • Storage 7 / 10
  • Network 8 / 10
  • Connectivity 9 / 10
  • Multimedia 10 / 10
  • Gaming 8 / 10
  • Features 9 / 10
  • Usability 10 / 10

The Infinix Note 40 is a mid-range smartphone released in March 2024. It has a 6.78-inch 120Hz AMOLED display, a MediaTek Helio G99 processor, 8GB of RAM, 256GB of storage, and a 5000mAh battery with 45W fast charging. With all that is on offer, should you consider buying the new Note 40? Here is our full review to help you decide.

Infinix Note 40 Details

Design and Display

The Infinix Note 40 is a sleek and stylish design, with a glass front, plastic frame, and plastic back. Its dimensions are 164.13 x 74.53 x 7.75 mm (height x width x thickness), and its weight is 190 grams. It is available in Titan Gold and Obsidian Black colors.

The Infinix Note 40 has a large 6.78-inch AMOLED display with a resolution of 1080×2436 pixels. It includes key features such as a 120Hz refresh rate, up to 1 billion colors (10-bit), and a 393 PPI pixel density. The display is protected with Corning Gorilla Glass for added scratch resistance.

Camera Quality

The Infinix Note 40 has a triple-camera setup on the back, which includes a 108MP primary camera, a 2MP secondary camera, and a 2MP AI camera. It offers features like Quad-LED flash and HDR. The rear-facing main camera can record video at a maximum resolution of 2560×1440 pixels at 30 fps.

On the front, there is a 32MP camera inside the punch-hole display for selfies and video calls. The front-facing camera can record video at a maximum resolution of 1920×1080 pixels at 30 fps.

Performance and Battery Life

The MediaTek Helio G99 Ultimate chipset powers the Infinix Note 40 and features a Mali-G57 MC2 GPU. The device is equipped with an Octa-core CPU and runs on XOS 14, based on the Android 14 operating system. It comes in a variant with 8GB of RAM and 256GB of internal storage.

When it comes to battery life, the device has a large 5000mAh Li-Po battery that supports 45W fast charging.

Network and Connectivity

It has a dual nano-SIM card slot and supports 2G, 3G, and 4G networks. Connectivity options include Wi-Fi 5, Bluetooth 5.2, GPS, NFC, and a USB Type-C port.

Sensor and Other Features

The Infinix Note 40 features an under-display fingerprint sensor. Other sensors include an accelerometer, compass, gyroscope, and proximity sensor. It also boasts DTS sound and dual stereo speakers.

Infinix Note 40 Price in Bangladesh 2024

The Infinix Note 40 price in Bangladesh is ৳26,999 for the 8GB RAM and 256GB storage variant (Officially).

Pros and Cons

When buying a new smartphone, it’s important to consider the pros and cons of each device before making a decision. This will help you find the best phone for your needs and budget.


  • Large 6.78″ AMOLED Display
  • Smooth 120Hz Refresh Rate
  • High-Resolution 108MP Camera
  • Long-lasting 5000mAh Battery
  • Fast 45W Charging
  • Expandable Storage
  • Convenient NFC
  • Immersive Dual Speakers
  • Secure In-Display Fingerprint
  • Up-to-date Android 14


  • Plastic Back
  • Average Secondary Cameras
  • Missing 3.5mm Headphone Jack
  • Limited Network Bands
  • Heavier Phone Compared to Some
  • New, Unstable XOS 14 OS
  • Lack of IR Blaster


The Infinix Note 40 is a good option for users who are looking for a mid-range smartphone with a large display, a long-lasting battery, and a good camera. However, it is worth noting that there is no IR Blaster support and the phone comes with bloatware.


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Disclaimer Note

We can not guarantee that the information on this page is 100% correct and up to date.


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