Infinix Note 50s 5G Review – 144Hz AMOLED, 5500mAh Battery, 64MP Camera

Table of Contents

1. Introduction

2. Key Specifications at a Glance

3. Display – 144Hz AMOLED with 1300 nits Peak Brightness

4. Performance – MediaTek Dimensity 7300 Ultimate & 8GB RAM

5. Camera – 64MP Main Sensor with 4K Video

6. Battery Life – 5500mAh with 45W Fast Charging

7. Design and Durability – IP64 & Scent Technology

8. Software – Android 15 with XOS 15

9. Connectivity – 5G, Wi-Fi 6, Bluetooth 5.4

10. What’s in the Box

11. Conclusion

1. Introduction

The Infinix Note series has consistently offered impressive value, and the Infinix Note 50s 5G continues that tradition. Launched in April 2025, this mid-range smartphone brings flagship-like features to a budget-conscious audience. With a stunning 6.78-inch 144Hz AMOLED display, a capable MediaTek Dimensity 7300 Ultimate chipset, a 64MP main camera, and a massive 5500mAh battery with 45W fast charging, the Note 50s 5G is designed to excel at media consumption, gaming, and daily productivity. It also includes unique touches like a scent micro‑encapsulation technology and an RGB notification light. For Android users, the device runs on Android 15 with XOS 15, offering deep integration with the Android ecosystem. Let’s dive into what makes the Infinix Note 50s 5G a compelling choice in 2025.

2. Key Specifications at a Glance

3. Display – 144Hz AMOLED with 1300 nits Peak Brightness

The Infinix Note 50s 5G features a 6.78‑inch AMOLED display with a 144Hz refresh rate – a rarity in this price segment. This high refresh rate ensures buttery‑smooth scrolling, responsive touch input, and fluid animations, making everything from browsing social media to gaming feel more immersive. The 1080×2436 resolution (≈393 ppi) delivers sharp text and detailed images, while support for 1 billion colors and 1300 nits peak brightness ensures vibrant, punchy visuals even under direct sunlight.

Additional display highlights:

• 2304Hz PWM dimming reduces eye strain during low‑light use.

• Corning Gorilla Glass 5 protects against scratches and minor drops.

• Always‑on Display option (likely) lets you glance at time and notifications without waking the screen.

For Android users, the display’s high refresh rate works seamlessly with the Android ecosystem, enhancing the overall user experience. Whether you are watching HDR content on Netflix or playing fast‑paced games, the Note 50s 5G’s screen is a standout feature.

4. Performance – MediaTek Dimensity 7300 Ultimate & 8GB RAM

Under the hood, the Infinix Note 50s 5G is powered by the MediaTek Dimensity 7300 Ultimate chipset, built on a power‑efficient 4nm process. This octa‑core CPU consists of four Cortex‑A78 cores clocked at 2.5GHz and four Cortex‑A55 cores at 2.0GHz, paired with a Mali‑G615 MC2 GPU. This configuration delivers smooth performance for everyday tasks, multitasking, and even demanding games like Call of Duty Mobile or Genshin Impact at medium to high settings.

Memory options include 6GB or 8GB of RAM (depending on the variant) and 128GB or 256GB of internal storage (non‑expandable). UFS 2.2 or 3.1 storage (not specified) ensures fast app launches and file transfers. The phone also features Bypass Charging, which powers the device directly from the charger while gaming, reducing heat and preserving battery health.

For Android users, the Note 50s 5G runs Android 15 with Infinix’s XOS 15 skin, promising two major Android upgrades and regular security patches. The software includes features like Game Mode, Smart Panel, and AI optimisations.

5. Camera – 64MP Main Sensor with 4K Video

The Infinix Note 50s 5G sports a dual‑camera setup on the rear: a 64MP primary sensor (f/1.8, 1/1.73″, PDAF) and a 2MP depth sensor for portrait effects. While it lacks an ultra‑wide lens, the 64MP main camera captures detailed, vibrant photos in good lighting, and the large sensor helps with low‑light performance. Features include dual‑LED flash, HDR, and panorama mode.

Video recording is impressive for this class, supporting 4K at 30fps from both the rear and front cameras. The 13MP selfie camera (f/2.2) also records 4K video, making it a great choice for vloggers or video call enthusiasts.

For Android users, the camera app integrates seamlessly with the Android ecosystem, offering AI scene detection, night mode, and pro manual controls. While not a flagship camera system, it is more than capable for social media, documentation, and everyday photography.

6. Battery Life – 5500mAh with 45W Fast Charging

Battery endurance is a major strength of the Infinix Note 50s 5G. Its 5500mAh silicon‑carbon battery easily lasts a full day of heavy use, and with moderate use, it can stretch to two days. The 45W wired fast charging can charge the battery from 0% to 100% in about 60 minutes – a quick top‑up of 15 minutes gives several hours of use. The phone also supports 10W reverse wired charging, allowing you to charge accessories like earbuds or a smartwatch.

The inclusion of Bypass Charging is a boon for gamers, as it powers the phone directly from the charger when plugged in, reducing battery heat and extending battery lifespan. For Android users, the battery management features are well integrated with the OS, providing detailed usage stats and optimised charging profiles.

7. Design and Durability – IP64 & Scent Technology

The Infinix Note 50s 5G measures a slim 7.6mm and weighs only 180g, making it comfortable to hold and use one‑handed. The back panel features a unique scent micro‑encapsulation technology that releases a subtle fragrance (lasting up to six months) – a quirky but fun touch. An RGB notification light on the back adds visual flair for alerts and charging.

Durability is enhanced with an IP64 rating (dust‑tight and splash‑resistant) and MIL-STD-810H compliance, meaning it has passed military‑grade tests for drops, vibration, and temperature extremes. While not rugged, it offers peace of mind for everyday accidents.

The under‑display optical fingerprint sensor is fast and accurate, and face unlock provides a convenient alternative.

8. Software – Android 15 with XOS 15

The Infinix Note 50s 5G runs Android 15 out of the box, layered with Infinix’s XOS 15 skin. XOS 15 is known for its customisation options, smart features like the AI‑powered Folax assistant, a game mode, and a minimalist design. Infinix promises two major Android upgrades, meaning you will receive Android 16 and Android 17, along with security patches for several years.

For Android users, this ensures a clean, up‑to‑date experience with all Google services, including the Play Store, Google Assistant, and seamless integration with the Android ecosystem. The software also includes bloatware, but most pre‑installed apps can be uninstalled or disabled.

9. Connectivity – 5G, Wi-Fi 6, Bluetooth 5.4

The Infinix Note 50s 5G is future‑proofed with 5G connectivity (sub‑6GHz), Wi‑Fi 6 (802.11 a/b/g/n/ac/6) for faster speeds and better performance in congested networks, and Bluetooth 5.4 for low‑latency wireless audio. Other connectivity features include GPS, an infrared port for controlling appliances, and a USB Type‑C 2.0 port with OTG support. Notably, there is no NFC (contactless payments are not supported) and no 3.5mm headphone jack.

Audio is a highlight, with stereo speakers tuned by JBL and support for 24‑bit/192kHz Hi‑Res audio (wired via USB‑C adapter or wireless with compatible codecs). This makes the Note 50s 5G a great device for media consumption.

10. What’s in the Box

When you purchase the Infinix Note 50s 5G, you will typically receive:

• Infinix Note 50s 5G smartphone

• 45W fast charger (USB‑A)

• USB‑C to USB‑A cable

• SIM ejector tool

• Protective case (silicone)

• Screen protector (pre‑applied)

• User manual

11. Conclusion

The Infinix Note 50s 5G is a well‑rounded mid‑range smartphone that excels in display quality, battery life, and overall performance. Its 144Hz AMOLED screen, 5500mAh battery with 45W fast charging, and 64MP main camera offer tremendous value for the price. The inclusion of 5G, Wi‑Fi 6, and a MIL-STD-810H durable build make it a future‑proof and robust choice.

For Android users, the Note 50s 5G runs Android 15 with XOS 15, ensuring a smooth and customisable experience within the Android ecosystem. While it lacks an ultra‑wide camera, NFC, and a headphone jack, these omissions are understandable at its price point. If you are looking for a feature‑packed 5G smartphone with a stunning display and marathon battery life, the Infinix Note 50s 5G is an excellent choice.