by Metal is back. Remember when premium smartphones actually felt premium? Infinix certainly does. The company’s new NOTE 50 Pro+ 5G arrives with a genuine metal frame that immediately distinguishes it from the sea of plastic-clad competitors flooding the market. This isn’t just another mid-range device masquerading as something greater—it’s a legitimate attempt to redefine what “flagship” means in 2025.
Infinix has positioned the NOTE 50 Pro+ 5G as the hero device in its newly announced NOTE 50 Series, which includes the standard NOTE 50, NOTE 50 Pro, and two additional 5G models planned for future release. But it’s the Pro+ 5G that deserves our attention with its unexpected combination of premium materials, periscope camera technology, and deeply integrated AI features—all at a surprisingly accessible $370 price point.
Metal Matters: Design That Stands On Its Own
The moment you pick up the NOTE 50 Pro+ 5G, you know something’s different. That distinctive heft and coolness against your palm come from the ArmorAlloy™ frame—a sophisticated fusion of Damascus steel and aerospace-grade aluminum that delivers a substantial feel without excessive weight. At 209g, it’s not the lightest device on the market, but the weight distribution feels intentional rather than cumbersome.
Infinix didn’t cut corners with this implementation, either. The company developed a proprietary HyperCasting technology that uses a one-piece die-casting process borrowed from automotive manufacturing. This approach reduces structural components by 22% while lowering weight by 10% compared to traditional construction methods. The result is a device that feels solid without being bulky.
The frame features polished edges that catch light beautifully, while ergonomically rounded corners ensure it nestles comfortably in hand despite its substantial dimensions. Available in Titanium Grey, Enchanted Purple, and a Racing Edition with tri-color stripes and an embedded sapphire crystal power button, the aesthetic options range from understated to bold without crossing into gaudy territory.
Most impressive is how Infinix solved the typical metal-frame problems that have pushed other manufacturers toward plastic and glass. Rather than compromising signal strength, the 5.5G Open-Air Network Structure actually enhances reception, WiFi speed, and GPS accuracy. This thoughtful engineering demonstrates a level of technical maturity that’s rare in this price segment.
The front of the device houses a 6.78-inch AMOLED display with FHD+ resolution (1080×2436). With a 93.4% screen-to-body ratio, 144Hz refresh rate, and peak brightness of 1300 nits, visibility remains excellent even under harsh sunlight. TÜV Rheinland’s low blue light certification provides additional eye protection during extended use sessions.
Perhaps most distinctive is the Bio-Active Halo lighting system—a multi-color mini-LED array that provides visual notifications for calls, charging status, and other alerts. It’s both practical and visually striking, offering a touch of personality without seeming gimmicky.
One-Tap AI: Intelligence That’s Actually Accessible
AI features have become standard on smartphones, but they’re often buried in menus or scattered across different apps. Infinix takes a more thoughtful approach with its One-Tap Infinix AI∞ system, which centralizes AI functions through a simple long press of the power button.
This gesture immediately activates Folax, Infinix’s AI assistant, which can recognize on-screen content, retrieve information, translate text, and handle a range of queries. The implementation feels remarkably fluid—need to identify a landmark while traveling? Translate a restaurant menu? Answer a complex question? A single gesture brings these capabilities to life without navigating through multiple apps.
For content creators, Folax provides practical tools like AI Eraser for removing unwanted objects from photos, AI Cutout for extracting subjects without tedious manual selection, and AI Wallpaper Generator for creating custom designs from text prompts or rough sketches. The AI Writing and AI Note features offer assistance with emails, presentations, and other text-based content.
Communication gets similar enhancements with Real-Time Call Translator for multilingual conversations, Call Summary for capturing key points from meetings, AI Auto-Answer for filtering calls, and Speech Enhancement for clearer audio in noisy environments. AI Mosaic automatically detects and conceals sensitive personal information like credit card numbers and passwords when sharing screenshots.
What makes these features work is their accessibility—they’re genuinely useful tools that don’t require diving through settings menus or remembering specific voice commands. The system feels designed for practical daily use rather than tech demos.
Gaming Gets Serious: AI-Enhanced Performance
Mobile gaming has evolved far beyond simple time-killers, and the NOTE 50 Pro+ 5G acknowledges this with several thoughtful enhancements. The MediaTek Dimensity 8350 Ultimate chipset provides the raw power, while 12GB of physical RAM (expandable to 24GB through virtual memory) ensures smooth multitasking.
The XBOOST AI game engine builds on this foundation with intelligent optimizations. AI Magic Box accelerates in-game dialogues and automatically collects gear, keeping players focused on gameplay rather than routine tasks. ZoneTouch Master refines controls based on your playing habits, while Magic Voice Changer adds a social dimension by modifying voice styles during multiplayer sessions.
Thermal management—often overlooked but crucial for sustained performance—gets serious attention with a vapor chamber cooling system and super graphite layer that efficiently dissipates heat during extended gaming sessions. The X-axis linear motor delivers precise haptic feedback that enhances immersion without becoming distracting.
Network performance receives similar attention with technology that boosts download speeds by 200% through 5.5G connectivity and enhances WiFi performance by 606% with Super WiFi 2.0. The system intelligently selects the optimal network connection while reducing energy consumption by 11%.
100X Zoom: Photography That Goes the Distance
Smartphone photography has largely stagnated in the mid-range segment, but the NOTE 50 Pro+ 5G introduces capabilities typically reserved for devices twice its price. The primary 50MP camera utilizes Sony’s IMX896 sensor with optical image stabilization—a serious imaging component that delivers exceptional detail and dynamic range.
The secondary camera truly distinguishes this device. The 50MP periscope telephoto lens with OIS delivers 6X lossless zoom and can reach up to 100X through digital enhancement. While maximum zoom produces predictably soft results, the 6X optical range proves genuinely useful for architecture, wildlife, and street photography. The ability to isolate distant subjects creates compositional options rarely available in this price segment.
An 8MP ultra-wide camera with 112° field of view completes the trinity, capturing expansive landscapes and tight interior spaces with minimal distortion. Color consistency between the three cameras shows attention to detail that many manufacturers overlook.
Video capabilities match this photographic prowess with 4K recording at up to 60fps, while slow-motion capture at up to 240fps (at 1080p) opens creative possibilities for content creators. The 32MP front-facing camera delivers detailed selfies with natural skin tones and effective portrait mode edge detection.
Street photographers will appreciate the Instant Double-Tap feature, which launches the camera in Street Mode even when the screen is off—ensuring you never miss a fleeting moment. This kind of thoughtful implementation shows Infinix understands how photographers actually work rather than just piling on specifications.
Power Without Anxiety: Intelligent Battery Management
Battery anxiety is real. The NOTE 50 Pro+ 5G addresses this with a comprehensive approach to power management that goes beyond mere capacity. The 5200mAh silicon-carbon battery delivers all-day endurance even under heavy use, but it’s the charging capabilities that truly impress.
The All-Round FastCharge3.0 technology offers three distinct charging modes: Smart for daily use, Hyper for emergencies (delivering a full charge in just 32 minutes), and Low-Temperature for safer charging in extreme conditions. This adaptability ensures the charging experience matches your specific needs rather than forcing a one-size-fits-all approach.
Wireless charging at 50W provides convenient top-ups without cable clutter, while 10W wired and 7.5W wireless reverse charging let you share power with accessories or friends’ devices. The PowerReserve mode extracts 2.2 hours of talk time or 30 minutes of navigation from just 1% battery—potentially a lifesaver in emergency situations.
Most impressive is Infinix’s guarantee that the battery will maintain at least 80% of its original capacity even after extended use—addressing the long-term degradation concerns that plague many devices. This attention to battery longevity suggests Infinix is thinking about the entire lifecycle of the device rather than just the initial unboxing experience.
Health Integration: No Wearable Required
The NOTE 50 Pro+ 5G integrates health monitoring features directly into the device, allowing users to measure heart rate and blood oxygen levels by simply placing a finger on the rear sensor. This eliminates the need for a separate wearable device while providing basic health metrics on demand.
These readings are accessible through the My Health app, with a convenient pull-down menu for quick access. The features can also be activated directly via Folax voice commands, making health monitoring more accessible and frictionless than traditional approaches.
Beyond the Phone: Infinix’s AI∞ Ecosystem
The NOTE 50 Pro+ 5G serves as the centerpiece of Infinix’s broader AI∞ Beta Plan, which extends beyond smartphones to a range of connected devices. The AI Ring offers health tracking in a fashion-forward design with an all-week battery life. AI Buds provides real-time translation across 162 languages with a touchscreen charging case for intuitive control.
AI Glasses delivers premium open-ear audio and smart assistance, while AI Glasses Pro adds an HD camera for scene recognition and real-time translation. Perhaps most unique are the AI Blind Box Figures—collectible toys with embedded AI companions, each with distinct personalities, emotions, and voices.
This ecosystem approach demonstrates Infinix’s understanding that AI isn’t just about making existing devices smarter—it’s about creating new types of interactions and experiences that weren’t previously possible. The company plans to roll out these devices throughout 2025, with the AI Ring Pro, AI Glasses, and AI Blind Box arriving in Q2 and Q3.
Value Proposition: Premium Without the Premium Price
At $370, the NOTE 50 Pro+ 5G delivers astonishing value. The metal construction, versatile camera system, and advanced charging capabilities would be impressive at twice the price. The standard NOTE 50 starts at an even more accessible $180, with the NOTE 50 Pro at $210, making the series attainable for a wide range of consumers.
For users who prioritize photography, build quality, and battery reliability, the NOTE 50 Pro+ 5G represents one of the most compelling options in its price range. The value proposition becomes even stronger when considering the device’s future-facing features like AI integration and 5.5G connectivity.
Infinix may not yet have the brand recognition of more established players, but the NOTE 50 Pro+ 5G demonstrates the company’s serious ambitions in the premium segment. By focusing on tangible benefits rather than marketing hype, Infinix has created a device that genuinely enhances daily experiences without emptying your wallet.