The Infinix Note 50 series, launched in March 2025, introduces three models: the Note 50, Note 50 Pro, and Note 50 Pro+ 5G. These devices offer a blend of high-refresh-rate AMOLED displays, AI-driven features, and rapid charging capabilities, positioning themselves as competitive options in the mid-range smartphone market.

Overview of the Infinix Note 50 Series
Feature | Note 50 | Note 50 Pro | Note 50 Pro+ 5G |
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Display | 6.78″ FHD+ AMOLED, 144Hz | 6.78″ FHD+ AMOLED, 144Hz | Not specified |
Processor | MediaTek Helio G100 Ultimate | MediaTek Helio G100 Ultimate | MediaTek Dimensity 8350 Ultimate |
RAM & Storage | 8GB RAM, 256GB storage | 8GB/12GB RAM, 256GB storage | 12GB RAM, 256GB storage |
Rear Cameras | 50MP (OIS) + 2MP macro + AI lens | 50MP Samsung GN5 (OIS) + 8MP ultra-wide + flicker sensor | 50MP Sony IMX896 (OIS) + 50MP periscope (OIS) + 8MP ultra-wide |
Front Camera | 13MP | 32MP | 32MP |
Battery | 5,200mAh | 5,200mAh | 5,200mAh |
Charging | 45W wired, 30W wireless | 90W wired, 30W wireless | 100W wired, 10W reverse |
Operating System | Android 15 with XOS 15 | Android 15 with XOS 15 | Not specified |
Special Features | Bio-Active Halo AI Lighting, Infinix AI∞ Assistant | Bio-Active Halo AI Lighting, Infinix AI∞ Assistant | AI-powered features (AI eraser, AI cutout, etc.) |
Price (Approx.) | $175 | $195 | $370 |
Highlights
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Display & Design: All models feature a 6.78-inch FHD+ AMOLED display with a 144Hz refresh rate, offering smooth visuals and vibrant colors. The devices boast a premium build with an Armor Alloy metal frame, combining Damascus Steel and aerospace-grade aluminum, and are rated IP64 for dust and splash resistance.
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Performance: The Note 50 and Note 50 Pro are powered by the MediaTek Helio G100 Ultimate chipset, suitable for daily tasks and moderate gaming. The Note 50 Pro+ 5G steps up with the MediaTek Dimensity 8350 Ultimate processor, providing enhanced performance and 5G connectivity.
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Camera Capabilities: The series emphasizes photography, with the Note 50 Pro+ 5G featuring a 50MP Sony IMX896 sensor, a 50MP periscope lens, and an 8MP ultra-wide camera. The Note 50 Pro offers a 50MP Samsung GN5 sensor with OIS, an 8MP ultra-wide lens, and a flicker sensor, while the standard Note 50 includes a 50MP main sensor with OIS, a 2MP macro lens, and an AI lens.
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Battery & Charging: A 5,200mAh battery powers all models, with varying fast-charging capabilities: 45W wired for the Note 50, 90W wired for the Note 50 Pro, and 100W wired for the Note 50 Pro+ 5G. All models support 30W wireless charging, and the Pro+ 5G also offers 10W reverse charging.
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AI Features: The series introduces the Infinix AI∞ Smart Assistant, accessible via the power button, providing functionalities like real-time call translation, text summarization, photo search using voice descriptions, and AI-generated images from sketches. The Bio-Active Halo AI Lighting system offers visual indicators for various functions, including camera countdowns, health data feedback, and notification alerts.
Pros and Cons
Pros:
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High-refresh-rate AMOLED displays for smooth visuals.
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Robust battery life with fast charging options.
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Advanced AI features enhancing user experience.
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Premium build quality with IP64 rating.
Cons:
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Lack of 5G support in lower models, Note 50 and Note 50 Pro.
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No microSD card slot for expandable storage.
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Absence of 3.5mm headphone jack.
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Limited availability of wireless charging accessories in some regions.
In conclusion, the Infinix Note 50 series offers a compelling package for users seeking high-refresh-rate displays, AI-driven features, and fast charging capabilities at a competitive price point. While the Note 50 and Note 50 Pro cater to users with standard connectivity needs, the Note 50 Pro+ 5G addresses the demand for faster network speeds and enhanced performance.However, potential buyers should consider the absence of certain features like 5G support in the lower models and the lack of expandable storage.