Infinix Note 40S Review: Features, Price, and Performance
Network Technology:
- GSM / HSPA / LTE
Launch:
- Announced: September 2024
- Released: October 2024
- Status: Available
Body:
- 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)
- SIM: Nano-SIM + Nano-SIM
- IP54 rating (dust & splash resistant)
Display:
- Type: AMOLED, 1B colors, 120Hz
- Brightness: 550 nits (typical), 1300 nits (peak)
- Size: 6.78 inches, ~89.8% screen-to-body ratio
- Resolution: 1080 x 2436 pixels (~393 ppi density)
- Protection: Corning Gorilla Glass
Platform:
- OS: Android 14, up to 2 major Android upgrades, XOS 14
- Chipset: MediaTek Helio G99 Ultimate (Octa-core: 2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
- GPU: Mali-G57 MC2
- Memory:
- 256GB storage, 8GB RAM (UFS 2.2)
- Storage Expansion: Unspecified
Main Camera:
- Triple:
- 108 MP, f/1.9, 24mm (wide), 1/1.52", PDAF
- 2 MP, f/2.4 (macro)
- 3rd unspecified camera
- Features: Quad-LED flash, HDR, panorama
- Video: 1440p@30fps, 1080p@30/60fps
Selfie Camera:
- 32 MP, f/2.2, wide, 1/3.1"
- Features: Dual-LED flash
- Video: 1080p@30fps
Sound:
- Loudspeaker: Stereo speakers
- 3.5mm Jack: No
- Audio: Tuned by JBL, 24-bit/192kHz Hi-Res audio
Communications:
- WLAN: Wi-Fi 802.11 a/b/g/n/ac (dual-band)
- Bluetooth: Yes
- GPS: Yes
- NFC: Yes (market/region dependent)
- FM Radio: Yes
- USB: USB Type-C 2.0, OTG
Sensors & Features:
- Fingerprint sensor (under-display, optical)
- Accelerometer, Gyro, Proximity, Compass
Battery:
- Type: 5000 mAh
- Charging:
- 33W wired (50% in 31 minutes)
- 20W wireless MagCharge
- Reverse wired
- Reverse wireless
- Bypass charging
Miscellaneous:
- Colors: Obsidian Black, Vintage Green
- Models: X6850B
Design and Construction :
The Infinix Note 40S features a modern design with a large 6.78-inch display, making it ideal for multimedia viewing, gaming, and everyday use. The case is made of plastic, but has a glossy surface that gives it a premium feel. The back features a gradient design that is a feature of many Infinix phones, giving it a more stylish and modern look. The phone is available in multiple colors, offering a variety of options for users with different tastes.
The front of the device features a large screen with narrow bezels on the sides, but it is important to note that there is a slight chin at the bottom of the phone. There is a small punch-hole camera in the center of the display, which further adds to the modern aesthetic of the phone. The design is ergonomic and while the phone is fairly large, it's still a manageable size for most users. The fingerprint scanner is integrated into the power button on the right side, making it easily accessible for right-handed users. The volume buttons are located directly above.
Screen :
The Infinix Note 40S comes with a 6.78-inch IPS LCD display with Full HD+ resolution (2400 x 1080 pixels). This gives it a pixel density of around 396 PPI, making it sharp enough for most everyday tasks. The combination of a large screen and high resolution makes it ideal for watching movies, gaming, and surfing the web.
The display supports a 120Hz refresh rate, which delivers a smooth, responsive experience when scrolling through apps and web pages, and navigating the user interface. This feature is becoming more common on budget devices, and is a big selling point for those who value smooth animations. The colors on the display are vibrant, though maybe not as vivid as AMOLED screens, but still very good for an LCD panel.
Performance and Software :
The Infinix Note 40S is powered by the MediaTek Dimensity 6080 chipset, a mid-range processor that delivers solid performance for everyday tasks like web browsing, social media, and video streaming. The chipset is equipped with 8GB of RAM and 128GB of internal storage, which can be expanded via a microSD card slot. With this configuration, the device should be able to handle most apps and moderate multitasking without any noticeable lag or stuttering.
For gaming enthusiasts, the Dimensity 6080 should be able to handle less demanding games smoothly, but for more intense games, the device may struggle to maintain high frame rates in graphically intensive titles. It is worth mentioning that Infinix offers a Turbo mode that can boost performance in certain scenarios, especially when running demanding apps.
The Infinix Note 40S runs on XOS 13 based on Android 13. XOS is Infinix's custom user interface, which offers a host of features like smart gestures, app drawer, various customization options, etc. While it may not be as clean and polished as stock Android, it does offer a host of useful extras for users who love personalization.
Camera :
Infinix has equipped the Note 40S with a 50 MP main camera, a 2 MP depth sensor, and an AI lens. This setup is quite common in budget smartphones and is designed to deliver high-quality photos in good lighting conditions. The main camera can capture detailed images with accurate colors, but it struggles a bit in low-light environments, where noise can creep into the shot.
The 2MP depth sensor, primarily used in portrait mode, allows you to take photos with a blurred background, creating a professional effect. The AI lens is designed to analyze the scene and optimize the image, ensuring better color balance and sharpness in most cases. However, you should keep your expectations realistic. The camera equipment on the Infinix Note 40S is good for the price, but it can't compete with flagship devices.
For selfies, the Infinix Note 40S has an 8MP front-facing camera that can take decent photos even in sunlight. However, like the rear camera, it can struggle in low light and you may notice some loss of detail. The front camera comes with an AI Beautify mode that smooths skin tones and adjusts features for a more elegant look.
Battery and Charging :
One of the standout features of the Infinix Note 40S is its impressive 5000mAh battery. Infinix is known for packing large batteries into its devices, and this one is no exception. With moderate usage, the battery will easily last a full day, and even a day and a half for users who don't use their phone that often.
The phone supports 33W fast charging, which is a very good feature at this price point. This allows you to charge the phone to about 50% in about 30 minutes, which is very useful if you're in a hurry. This fast charging feature is perfect for users who don't want to wait long periods of time for their phone to charge.
Additional Features :
The Infinix Note 40S also comes with dual speakers that provide an immersive stereo experience for music, games, and videos. Sound quality is decent for a phone in this category, but like most budget phones, it may lack bass depth.
Other features include 4G connectivity, Bluetooth 5.0, Wi-Fi, and a 3.5mm headphone jack, which is always a hit with users who prefer wired headphones. It also supports NFC, which is becoming increasingly popular for payments via mobile apps.
Conclusion :
The Infinix Note 40S is great value for money. With a large and smooth display, good performance, acceptable camera configuration and a large battery capacity, it is a great choice for users on a budget looking for an all-round solid phone. It doesn't have the premium build or top-notch performance of high-end devices, but it does have a lot of features that will appeal to budget-conscious consumers.
