Infinix Note 40S emerges as the best budget smartphone in 2025 priced around $130. It stands out with high-end specifications uncommon in its price range. Powered by the MediaTek Helio G99 Octa-Core chipset, the device offers smooth performance and efficiency. It features 8GB of RAM and a large 256GB internal storage, providing ample space for apps and media.
An extended RAM function cleverly uses part of the storage to enhance multitasking capabilities. The phone’s AnTuTu benchmark score of 456,900 reflects its robust performance compared to competitors. Users can expect a responsive experience whether gaming, browsing, or running multiple apps.
Display and Visual Experience
The Infinix Note 40S sports a 6.78-inch AMOLED screen with a Full HD+ resolution of 2436 x 1080 pixels. The AMOLED panel delivers vibrant colors and sharp images, outclassing many devices in the same price segment. With a 120Hz refresh rate, the display offers smooth scrolling and improved graphics fluidity, which is great for gaming and video playback.
To protect users’ eyes, the phone includes an Eye Care mode to reduce blue light emission. This feature minimizes eye strain during prolonged usage, especially at night or in low-light environments. The combination of high resolution and adaptive refresh rate ensures a comfortable yet immersive viewing experience.
Camera System
A key highlight of the Infinix Note 40S is its impressive camera setup. The rear main camera packs a 108MP sensor with an f/1.8 aperture, capturing detailed and bright photos especially in low-light conditions. Additional 2MP depth and macro lenses help enhance portrait shots and close-up photography.
For selfies, the device offers a 32MP front-facing camera with an f/2.2 aperture, supporting crisp and clear video calls and selfies. While the phone does not support 5G connectivity yet, its camera capabilities are competitive in the mid-range market segment.
Core Specifications Overview
- Operating System: Android 14 with XOS 14 skin
- Processor: MediaTek Helio G99 Octa-Core at up to 2.2 GHz
- GPU: Mali-G57 MC2 for graphical processing
- RAM: 8GB with Extended RAM functionality
- Storage: 256GB internal storage
- Display: 6.78" AMOLED, Full HD+ (2436×1080), 120Hz refresh
- Cameras: 108MP main (f/1.8), 2MP depth, 2MP macro, 32MP front camera
- Battery: 5000 mAh with 33W fast charging via USB Type-C
- Connectivity: 4G LTE, Wi-Fi dual-band, Bluetooth, GPS, NFC
- Security: In-display fingerprint sensor with advanced software privacy protections
Battery and Connectivity
The large 5000 mAh battery ensures long usage on a single charge, catering to daily heavy usage scenarios. Fast charging at 33W helps minimize downtime and get the phone ready quickly. Connectivity options include stable 4G LTE internet, dual-band Wi-Fi supporting 2.4 GHz and 5 GHz, Bluetooth for wireless devices, and NFC for contactless payments and data transfers.
Security and Software Features
The Infinix Note 40S incorporates modern security features for user privacy. The in-display fingerprint sensor offers quick unlocking while protecting sensitive data. Running Android 14 with the XOS 14 user interface, it provides robust security controls including app permission management and data encryption. This ensures user data remains safe while benefiting from smooth, up-to-date software.
In summary, the Infinix Note 40S combines strong hardware, an excellent display, powerful camera options, and reliable battery life within a budget-friendly price range of approximately $130. It presents a solid choice for users seeking high specifications without breaking the bank in 2025.