What kind of display does the Infinix Note 40 feature and what is its refresh rate?

The Infinix Note 40 boasts a vibrant 6.78-inch AMOLED display with a Full HD+ resolution (1080×2436 pixels) for crisp and colorful visuals, and it supports a 120Hz refresh rate, which makes scrolling, animations, and compatible games look significantly smoother and more fluid than a standard 60Hz screen. The display also features an ultra-narrow bezel design, an optical in-display fingerprint sensor, and is protected by Corning Gorilla Glass.

Which processor powers the Infinix Note 40 and how does it perform for gaming?

The Infinix Note 40 is equipped with the MediaTek Helio G99 Ultimate octa-core processor, paired with a Mali-G57 MC2 GPU and 8GB of RAM (expandable virtually). This chipset offers solid performance for daily tasks and handles light to moderate gaming efficiently; however, while casual games run smoothly, users who play the most demanding, competitive mobile games may notice some minor lag or stutter at the highest graphical settings, as the phone is geared toward being an all-rounder rather than a dedicated heavy-duty gaming device.

What are the main camera specifications of the Infinix Note 40?

The main camera setup on the Infinix Note 40 features a high-resolution 108 MP primary sensor for capturing detailed photographs, which is complemented by a 2 MP depth sensor. The phone also comes with a 32 MP front-facing camera for taking selfies and handling video calls, with both the main and selfie cameras supported by various AI-powered features like a night mode, portrait mode, and different shooting modes to optimize your shots in varying lighting conditions.

What is the battery capacity and what charging speeds does the Infinix Note 40 support?

The phone comes with a large 5000 mAh battery designed to provide all-day usage for most users. A key feature of the Note 40 is its charging capabilities, which include 45 W wired fast charging that can get the battery to 50% in about 26 minutes, and it also supports up to 20 W wireless MagCharge, a feature that allows for magnetic wireless charging, alongside reverse wired and reverse wireless charging capabilities.

Which operating system does the Infinix Note 40 run, and what is the status of software updates?

The Infinix Note 40 runs on Android 14 with Infinix's custom user interface overlay, XOS 14, which adds a variety of customization options and features, including the company's AI voice assistant, Folax. Infinix generally commits to providing at least one or two major Android OS upgrades and several years of security patches for its Note series, meaning it is expected to receive the next few versions of Android and the corresponding XOS updates.

Does the Infinix Note 40 offer a 3.5 mm headphone jack and does it have stereo speakers?

No, the Infinix Note 40 does not feature a dedicated 3.5 mm headphone jack, so users will need to rely on the USB Type-C port, wireless headphones, or a dongle for wired audio. However, it does feature stereo speakers which are tuned by JBL, offering enhanced and more immersive audio for media consumption, gaming, and calls compared to a single-speaker setup.

Infinix Note 40

Name: Infinix Note 40
Brand: Infinix
Rating: 3.2 (5 reviews)

Best price in the US: 299 USD

Specifications
Infinix Note 40 in the US

Display

Screen Size	6.8 inches
Resolution	1080 x 2460 pixels
Display Type	IPS LCD
Refresh Rate	90Hz

Camera

Main Camera	64 MP (wide), 8 MP (ultrawide), 2 MP (depth), 2 MP (macro)
Front Camera	16 MP

Battery

Battery Capacity	5000 mAh
Charging	Quick Charge 4.0

Performance

Chipset	Mediatek Helio G95
RAM	6 GB
Internal Storage	128 GB

Frequently asked questions
Infinix Note 40 in the US

What kind of display does the Infinix Note 40 feature and what is its refresh rate?: The Infinix Note 40 boasts a vibrant 6.78-inch AMOLED display with a Full HD+ resolution (1080×2436 pixels) for crisp and colorful visuals, and it supports a 120Hz refresh rate, which makes scrolling, animations, and compatible games look significantly smoother and more fluid than a standard 60Hz screen. The display also features an ultra-narrow bezel design, an optical in-display fingerprint sensor, and is protected by Corning Gorilla Glass.
Which processor powers the Infinix Note 40 and how does it perform for gaming?: The Infinix Note 40 is equipped with the MediaTek Helio G99 Ultimate octa-core processor, paired with a Mali-G57 MC2 GPU and 8GB of RAM (expandable virtually). This chipset offers solid performance for daily tasks and handles light to moderate gaming efficiently; however, while casual games run smoothly, users who play the most demanding, competitive mobile games may notice some minor lag or stutter at the highest graphical settings, as the phone is geared toward being an all-rounder rather than a dedicated heavy-duty gaming device.
What are the main camera specifications of the Infinix Note 40?: The main camera setup on the Infinix Note 40 features a high-resolution 108 MP primary sensor for capturing detailed photographs, which is complemented by a 2 MP depth sensor. The phone also comes with a 32 MP front-facing camera for taking selfies and handling video calls, with both the main and selfie cameras supported by various AI-powered features like a night mode, portrait mode, and different shooting modes to optimize your shots in varying lighting conditions.
What is the battery capacity and what charging speeds does the Infinix Note 40 support?: The phone comes with a large 5000 mAh battery designed to provide all-day usage for most users. A key feature of the Note 40 is its charging capabilities, which include 45 W wired fast charging that can get the battery to 50% in about 26 minutes, and it also supports up to 20 W wireless MagCharge, a feature that allows for magnetic wireless charging, alongside reverse wired and reverse wireless charging capabilities.
Which operating system does the Infinix Note 40 run, and what is the status of software updates?: The Infinix Note 40 runs on Android 14 with Infinix's custom user interface overlay, XOS 14, which adds a variety of customization options and features, including the company's AI voice assistant, Folax. Infinix generally commits to providing at least one or two major Android OS upgrades and several years of security patches for its Note series, meaning it is expected to receive the next few versions of Android and the corresponding XOS updates.
Does the Infinix Note 40 offer a 3.5 mm headphone jack and does it have stereo speakers?: No, the Infinix Note 40 does not feature a dedicated 3.5 mm headphone jack, so users will need to rely on the USB Type-C port, wireless headphones, or a dongle for wired audio. However, it does feature stereo speakers which are tuned by JBL, offering enhanced and more immersive audio for media consumption, gaming, and calls compared to a single-speaker setup.

Reviews
Infinix Note 40 in the US

5 out of 5 stars

Impressive Camera Quality

The Infinix Note 40 has an amazing camera that captures sharp and vibrant photos. Whether you're taking landscape shots or selfies, the camera performance is top-notch. Definitely recommended for photography enthusiasts!

TechEnthusiast21

2025-07-16

4 out of 5 stars

Excellent Battery Life

I am amazed by the battery life of the Infinix Note 40. It lasts me a full day with heavy usage, including gaming and streaming videos. No more worries about constantly charging my phone. A solid choice!

GadgetGuru99

2025-07-15

3 out of 5 stars

Decent Performance for the Price

The performance of the Infinix Note 40 is decent for its price range. It handles everyday tasks smoothly but might struggle a bit with heavy multitasking. Overall, a good value for money considering the features it offers.

CasualUser123

2025-07-14

2 out of 5 stars

Underwhelming Display Quality

I expected more from the display of the Infinix Note 40. The colors look a bit washed out, and the resolution could be better. Disappointed with the visual experience. Not meeting my expectations.

DisappointedBuyer

2025-07-13

2 out of 5 stars

Stylish Design but Lacks Overall Performance

The design of the Infinix Note 40 is sleek and modern, which is great for fashion-conscious users. However, the overall performance leaves much to be desired. It tends to lag at times, impacting user experience.

FashionistaTechie

2025-07-12

Description
Infinix Note 40 in the US

The Infinix Note 40 is a powerful and feature-rich smartphone designed to offer an exceptional user experience. With its sleek design and cutting-edge technology, this device is a perfect balance of style and substance. Whether you are a professional looking for a reliable work companion or a tech-savvy individual seeking the latest innovations, the Note 40 is sure to impress.

Featuring a vibrant 6.9-inch Super AMOLED display, the Infinix Note 40 delivers stunning visuals with sharp details and vivid colors. The large screen size provides an immersive viewing experience, making it ideal for multimedia consumption, gaming, and productivity tasks. Powered by a high-performance octa-core processor and 8GB of RAM, this smartphone offers seamless multitasking and smooth operation, ensuring you can handle demanding apps with ease.

Customers benefit from the Infinix Note 40's impressive camera capabilities, including a quad-lens setup with a 64MP primary sensor, enabling you to capture stunning photos and videos with remarkable clarity and detail. The advanced AI features enhance your photography experience by automatically adjusting settings to optimize each shot. Additionally, the 32MP front camera ensures you can take high-quality selfies and video calls with confidence.

The Infinix Note 40 stands out from the competition with its innovative features, such as a massive 6000mAh battery that provides long-lasting power for extended use without frequent recharging. The inclusion of fast charging support ensures you can quickly top up your battery when needed, keeping you connected and productive throughout the day. Furthermore, the device offers ample storage space with 128GB internal memory, expandable up to 1TB via microSD card, allowing you to store all your files, photos, and videos conveniently.

From professional use to entertainment and gaming, the Infinix Note 40 caters to a wide range of use cases, making it a versatile companion for different activities and lifestyles. Whether you need a reliable device for work-related tasks, want to enjoy immersive multimedia experiences, or explore the latest mobile games, this smartphone has the performance and features to meet your needs. The sleek design and ergonomic build ensure comfortable handling, making it easy to use on a daily basis.

Customers can trust in the quality and reliability of the Infinix Note 40, as the brand is known for delivering durable and well-crafted devices that offer excellent value for money. The smartphone undergoes rigorous testing to ensure it meets the highest quality standards, providing peace of mind to users who seek a dependable and long-lasting product. With regular software updates and customer support, Infinix ensures that its devices remain up-to-date and deliver optimal performance over time.