Infinix has officially launched the NOTE 50 Series, its most advanced smartphone lineup yet, with the highest-end option, NOTE 50 Pro+ 5G. It offers flagship-level performance, next-gen AI tools, and premium design, all at a price that keeps it well below the $500 mark. More than just another hardware upgrade, this release marks a new chapter for the brand, ushering in what it calls the “Gen Beta” AI era.

A highlight reel captures global KOLs’ first reactions to Infinix’s next-gen AI, showing how One-Tap Infinix AI∞ recognizes landmarks, creates personalized travel plans, and streamlines navigation. It’s a vivid look at how intuitive AI transforms everyday experiences.

Smarter by Design: Welcome to Gen Beta

The NOTE 50 Series debuted at the Infinix AI Launch Event under the theme “Welcome to Gen Beta.” Rather than simply adding AI as an extra layer, Infinix has built its entire user experience around it. Gen Beta represents a second generation of AI: more personal, more intuitive, and deeply embedded in everyday tasks.

The core of this transformation is the One-Tap Infinix AI∞ feature, a streamlined AI assistant experience that lives throughout the system. It merges multiple functions into a seamless interface, accessible with a long press of the power button. At the center of this experience is Folax, a voice-activated AI assistant built with DeepSeek R1.

Global reviewers and content creators have already put Folax through its paces. UK tech YouTuber ASBYT praised, “It’s like having a real assistant—Folax jumps between apps, finds files, and even sends them without breaking your flow.”

Folax can handle over 100 common scenarios: summarizing meetings, translating menus, identifying landmarks, answering questions, creating to-do lists, or even generating meal ideas based on food photos.

According to IDC research, smartphones are increasingly being viewed not just as tools but as intelligent companions. Infinix seems to have taken that insight seriously. By integrating deep-thinking AI into both creative and practical use cases, the NOTE 50 Series offers a glimpse at how generative AI can transform mobile interaction.

One Tap, Infinite Utility

One of the headline features of this AI system is the One-Tap Query. With it, any screen, text, image, or video can be instantly analyzed and acted upon. Hold down the power button, and Folax springs into action. Need to translate a foreign sign? Done. Want to send a photo via a messaging app without switching screens? It can do that too, thanks to its cross-app execution capability.

Folax isn’t limited to information retrieval. It actively helps users create, edit, and organize content. AI Eraser and AI Cutout tools offer smart photo editing on the fly. AI Note allows users to turn basic doodles into polished images in various styles, including anime and cyberpunk. There’s also an AI Wallpaper Generator for creating custom 4K backgrounds and an AI Writing tool that refines or rewrites text with clarity in mind.

As visual creator angeliclofi.asmr says, it “empowers everyone to be a magician, an artist, a fearless explorer from now on.”

Communication features also benefit. AI-enhanced tools like Real-Time Call Translator, Call Summary, and intelligent noise reduction streamline interactions. AI Auto-Answer and smart call screening help filter unnecessary interruptions, while Speech Enhancement ensures clear audio, even in noisy environments.

In short, One-Tap Infinix AI∞ turns the phone into a smart companion that actively supports both creativity and productivity, making many everyday actions feel easier and more efficient.

From work to life, Infinix AI∞ is, as tech YouTuber BrainstechKnowlogy puts it, “basically you have a real AI assistant. It can handle a wide range of tasks for you. AI like this can transform everyday life, making it easier and more extraordinary.”

Built for Life, Designed to Impress

While AI may be the headline, the NOTE 50 Series delivers a lot on the hardware front as well. The NOTE 50 Pro+ 5G stands out with its unique ArmorAlloy™ frame. Developed through a composite of Damascus steel and aerospace-grade aluminum, the frame balances strength, lightweight construction, and durability.

Infinix uses HyperCasting, a casting method inspired by automotive manufacturing, to reduce structural components by 22 fragmented parts, resulting in a unibody design that’s stronger, lighter, and better at dissipating heat. Tech YouTuber Parker Burton highlighted its premium in-hand feel, saying, “I just really like how it feels in the hand—it feels very premium.”

To ensure real-world resilience, the series includes TÜV SÜD-certified ShockAbsorb™ technology, offering added protection against drops and daily wear. Despite the metal build, wireless and 5G connectivity remain unaffected, thanks to smart internal antenna placement of Pro+ 5G and 5.5G compatibility on supported models.

Even small details contribute to the premium feel. The camera module adopts a refined octagonal design that elevates the phone’s visual identity, while the Racing Edition finish (available on the NOTE 50 Pro and NOTE 50 Pro+ 5G) features gradient stripes and a sapphire crystal-enhanced power button for added flair.

Performance and Imaging That Exceed Expectations

The NOTE 50 Pro+ 5G is equipped with the MediaTek Dimensity 8350 Ultimate chipset. It’s paired with a Silicon-Carbon 5200mAh battery that supports 100W wired charging and 50W wireless MagCharge, keeping downtime to a minimum. Infinix’s PowerReserve feature also allows the phone to operate essential functions even when the battery is down to one percent.

The 100X periscope telephoto lens enables 6X lossless zoom and captures fine details even in low light, thanks to Infinix AI∞ RAW calibration.

For health-conscious users, the NOTE 50 Pro and NOTE 50 Pro+ 5G include built-in sensors for blood oxygen and heart rate monitoring. This means users can access real-time health data without relying on external wearables.

AIoT Ecosystem and the Infinix AI∞ Family

The AI push doesn’t stop at smartphones. Infinix is building an entire AIoT ecosystem around the Infinix AI∞ platform. The new AI Ring combines fashion with health tracking, offering week-long battery life and an ergonomic design. The AI Buds deliver immersive sound with hybrid ANC and real-time translation in over 160 languages. In the future, Infinix plans to develop more products such as AI Glasses.

These devices represent Infinix’s broader vision of scenario-based AI, where digital and physical environments merge through a unified platform. The approach goes beyond basic compatibility, creating an ecosystem that feels personal, adaptive, and deeply connected.

Affordable Innovation Without Compromise

Despite the flagship features, the Infinix NOTE 50 Series remains competitively priced. The NOTE 50 Pro+ 5G starts around $370, with other models available for as little as $180. Few smartphones in this range offer a metal build, periscope lens, advanced AI features, and robust health tracking.

Unbox Therapy, one of YouTube’s most influential tech reviewers, praised: “Infinix always brings value—100x periscope, 100W fast charge, 144Hz AMOLED, and AI, all under $400. This thing’s flying!”

All models benefit from ongoing updates through the XOS platform, which will roll out monthly enhancements for the Folax assistant and One-Tap Infinix AI∞. The result is a phone that not only performs well at launch but continues to improve over time.

As AI becomes central to the way people engage with their phones, Infinix is positioning itself as a serious player in the space, not just through powerful specs, but by building an ecosystem that makes AI approachable, practical, and fun to use.

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