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Infinix Note 40S

Infinix Note 40S
R2,800
SKU: 4327
Brand: Infinix
Category: Mobiles
  • CPU: Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
  • RAM: 8GB
  • Storage: 256GB
  • Display: AMOLED, 1B colors, 120Hz, 550 nits (typ), 1300 nits (peak)
  • Camera: 108MP
  • OS: Android 14, XOS 14

Our Rating

The overall rating is based on review by our experts

6
  • Display 6 / 10
  • Camera 6 / 10
  • Performance 6 / 10
  • Battery 6 / 10

PROS

  1. LTPS AMOLED, 120Hz refresh rate.
  2. Helio G99 Ultimate Plus, 8GB RAM.
  3. 108MP main and 32MP selfie camera.
  4. Dual Speakers, Fingerprint and NFC.
  5. 5000mAh battery with 33W charging.

CONS

  1. No 5G network.

The Infinix Note 40S is a sleek, design-forward addition to the acclaimed Note 40 lineup, offering premium curved-display aesthetics and advanced charging tech at a highly competitive price point. Starting from approximately ZAR 2,800, it serves as an excellent option for South African consumers who love the high-end look of a curved screen and the convenience of wireless power without the steep price tag.

Price Note: While pricing starts at around ZAR 2,800, please keep in mind that the final shelf price will vary based on localized market conditions, specific retail promotions, and whether you purchase it cash or bundle it with a cellular contract.

What Makes it Stand Out?

The Note 40S blends premium design elements from the Pro models with everyday efficiency, standing out for several major reasons:

  • 3D Curved 120Hz AMOLED Screen: True to the Note series’ premium aspirations, the Note 40S features a gorgeous 3D curved AMOLED display with a smooth 120Hz refresh rate. This gives the device an incredibly slim feel in the hand and makes streaming videos or scrolling through social feeds look stunning.

  • All-Round FastCharge & Wireless Charging: Infinix includes its innovative charging architecture here. The device supports fast wired charging alongside seamless compatibility with magnetic wireless charging accessories—giving you flexible, rapid power options to stay ahead of load-shedding schedules.

  • 108MP Super-Zoom Camera: The rear camera setup is anchored by a massive 108MP main sensor. It allows you to take highly detailed, crisp photographs and utilize high-quality in-sensor zoom without losing clarity when cropping into the shot.

  • Dual Speakers Tuned by JBL: Entertainment is heavily upgraded with dual stereo speakers engineered in collaboration with audio experts JBL. This ensures loud, clear, and balanced audio depth whether you are gaming, watching movies, or taking video calls.

Where to Buy the Infinix Note 40S

Because Infinix has established a massive footprint across South Africa, tracking down the Note 40S is incredibly straightforward. You can find it cash or on cellular plans through these major outlets:

Online & Electronic Specialists

  • Takealot (Excellent for fast door-to-door courier delivery and checking verified buyer reviews)

  • HiFi Corp & Makro (Great for physical cash deals or testing out the curved display in person)

  • Cellucity & 4U

Department Stores & Clothing Outlets

  • Foschini

  • Mr Price (Be sure to check out the dedicated MR P Cellular counters inside their larger layout branches)

General Retailers & Supermarkets

  • Game (Keep a close eye on their weekly tech catalogs for promotional price cuts)

  • PEP & Ackermans (The go-to options for budget prepaid configurations, instant starter SIM cards, and easy lay-by options)

Network Providers & Connectivity Shops

  • MTN & Chatz Connect / Hi Online (Perfect if you prefer to spread the cost over a flexible 24-month contract bundled with monthly data and talk-time)

Tip: Before finalizing your purchase, cross-check a few of these retailers. Infinix devices frequently ship with complimentary promotional items like wireless charging mats, protective phone covers, or bonus network data.

Full Specifications

General

Brand Infinix
Model Infinix Note 40S
Announced 28 September, 2024
Released 22 October, 2024
Status Available
Price ZAR 2,800

Design

Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones. Bar
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)
Protection IP54, dust and splash resistant
Colors Obsidian Black, Vintage Green

Network

2G Network
3G Network
4G Network
5G Network
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. Dual SIM (Nano-SIM, dual stand-by)

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, 1B colors, 120Hz, 550 nits (typ), 1300 nits (peak)
Size 6.78 inches, 109.9 cm2 (~89.8% screen-to-body ratio)
Resolution 1080 x 2436 pixels (~393 ppi density)
Display Protection Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. Corning Gorilla Glass

Media

Audio Playback
Video Playback
FM Radio Yes
Ring Tones
Loudspeaker

Camera

Main Camera Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality. 108 MP, f/1.8, (wide), PDAF
2 MP, (macro)
2 MP
Camera Features Dual-LED flash
Video 1080p@30fps
Selfie Camera 32 MP, f/2.2, (wide), 1/3.1"
Camera Features Dual-LED flash
Video 1080p@30fps

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 14
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 14

Hardware

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)
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. 8GB
Internal Storage Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. 256GB
Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. Unspecified
Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

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 Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-fi Hotspot
USB USB Type-C 2.0, OTG
Positioning 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.

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. 5000 mAh, non-removable
Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. 33W wired, 50% in 31 min (advertised)
20W wireless MagCharge
Reverse wired
Reverse wireless
Bypass charging

Reviews

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  • Rate this Product

  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
    6
  • Usability of Camera interface, image and video quality in different light conditions and environment.
    5
  • Is this device perform good while watching videos, playing games, taking snapshots, browsing internet and navigate through other applications?
    5
  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
    6
  • 6 / 10 based on your selection

Disclaimer Note

The information contained in this post is for general information purposes only.