Infinix Note 40 Pro: Price, Specifications, Features, Camera, Battery and Display

The Infinix Note 40 Pro is a feature-packed smartphone equipped with 5G connectivity, a 108MP camera, fast charging, and a stylish design. The smartphone was released in March 2024 and targeted at users looking for a well-rounded device for entertainment, photography, gaming, and daily use. The phone is powered by the MediaTek Dimensity 7020 chipset and comes with 8GB RAM and 256GB storage. One of its key features is the 5,000mAh battery, which can be charged with 45W wired and 20W wireless MagCharge. This article will provide complete information about the Infinix Note 40 Pro.

Infinix Note 40 Pro Full Specifications

The table below provides all the key specifications of the Infinix Note 40 Pro

Infinix Note 40 Pro Price in India

The Infinix Note 40 Pro 5G (8GB RAM + 256GB storage) was launched in India with an MRP of ₹27,999. As of September 2026, Infinix’s official Indian website lists the phone at a sale price of ₹19,999, while current marketplace listings can show prices around ₹21,999, depending on the seller and offers. Prices may change based on stock, bank discounts and ongoing promotions. 

The official Infinix India website currently lists ₹19,999 as the sale price; marketplace pricing may differ. 

Design and Build

In terms of the dimensions, the Infinix Note 40 Pro is a large smartphone featuring 164.3 x 74.5 x 8.1 mm. Despite the large 5,000mAh battery, the phone is not that thick at 8.1mm. It weighs either 190g or 196g depending on the version. It has a provision for two Nano-SIM cards, which means that users with two different profiles can utilize the phone.

In addition, Infinix has given the device protection against dust and vertical water spray with an IP53 rating. This rating is not to be confused with full waterproofing, however. The smartphone comes in Vintage Green, Titan Gold, and Racing Edition colors.

Infinix Note 40 Pro Display

One of the key features of the Infinix Note 40 Pro is its 6.78-inch AMOLED screen. It has 1080 x 2436-pixel resolution and around 393ppi of pixel density. 120Hz refresh rate gives smoother scrolling and animation than the standard 60Hz panels.

The display is capable of supporting up to 1 billion colours and can reach a maximum brightness of about 1300 nits. In addition, Infinix has equipped the phone with 2160Hz PWM technology that will enable it to offer higher brightness control at lower brightness levels. Corning Gorilla Glass provides additional protection to the screen.

Performance and Processor

The Infinix Note 40 Pro is powered by the MediaTek Dimensity 7020 chipset. It is manufactured using a 6nm process and uses an octa-core CPU configuration. The processor includes two Cortex-A78 cores clocked at up to 2.2GHz and six Cortex-A55 cores running at up to 2.0GHz.

For graphics, the smartphone uses the IMG BXM-8-256 GPU. This hardware combination is designed for everyday applications, multitasking, streaming, and gaming. The phone comes with 8GB of RAM and 256GB of internal storage using UFS 2.2 technology.

Software

The smartphone launched with Android 14 and XOS 14. XOS provides Infinix’s customized Android interface and adds additional features on top of the standard Android experience. The software is designed for everyday use, including communication, entertainment, productivity, and customization.

The combination of Android 14 and XOS 14 gives the Note 40 Pro a modern software platform for its generation. Users can access standard Android applications along with Infinix-specific features and customization options.

Infinix Note 40 Pro Camera

The Infinix Note 40 Pro also features a camera. It has a triple rear camera system with a 108MP primary sensor. The main camera has an f/1.8 aperture, PDAF, and optical image stabilization (OIS). OIS is available to help minimize the impact of slight hand movements when taking photographs and videos.

There are two 2MP cameras in addition to the primary camera. The rear camera features HDR and panorama functionality, and a dual-LED flash unit. Video recording can be done at up to 1440p at 30fps, and at 1080p at 30fps and 60fps.

The camera has a 32-megapixel front camera, which has an f/2.2 aperture, for selfies and video calling. The front camera is able to shoot 1080p video at 30fps and is equipped with a dual LED flash feature as well.

Battery and Charging

The Infinix Note 40 Pro includes a 5,000mAh battery, reflecting the battery size that is expected in the modern large-screen smartphone. The phone has wired charging support of 45 watts, and the claimed charging capability is 50% in about 26 minutes.

One of the standout features is support for 20W wireless MagCharge. This provides the phone with some extra charging convenience when compared to phones in this category that may lack this feature. It also has reverse wired and reverse wireless charging capabilities, enabling it to deliver power to accessories or other devices with compatible charging pads.

Audio and Multimedia

The Infinix Note 40 Pro features stereo speakers, allowing it to be used for video viewing, music, and gaming without headphones. The speakers are JBL-tuned, and the audio is supported by 24-bit/192kHz Hi-Res. No 3.5mm headphone jack; those who prefer wired headphones should bring USB Type-C headphones to use or an appropriate adapter.

Connectivity

The smartphone can be connected to a wide variety of connectivity options. It is able to operate on GSM, HSPA, LTE, and 5G networks. It has a 5G configuration with support for SA and NSA modes and has several bands to support 5G based on the market.

Wireless options include dual-band WiFi as well as Bluetooth. It also features GPS (supported markets only) and NFC positioning as well. The infrared port also lets the smartphone control compatible appliances.

Sensors and Security

Infinix Note 40 Pro comes with an under-display optical fingerprint sensor for biometric security. Has an accelerometer, proximity sensor, and compass too. These sensors provide a range of features for your smartphone, such as screen orientation, motion detection, navigation, and gaming.

Conclusion

Infinix Note 40 Pro equips its users with a wide range of features if they prefer a smartphone with a large screen. It features a 6.78-inch 120Hz AMOLED screen, a 108MP OIS main camera, a Dimensity 7020 chipset, a 5,000mAh battery, and 45W charging support, which cater to both entertainment and photography needs, as well as general productivity. The phone also features a wireless MagCharge port for powering up charge cables and accessories, stereo JBL-tuned speakers, NFC, and an infrared port for pairing with other devices. 

FAQs

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