The Vivo Y400 Pro 5G showcases a refined design philosophy that balances aesthetics with practicality. The device features a sleek, modern appearance with a glass front, polymer composite back, and an aluminum frame. This combination provides durability without excessive weight, resulting in a device that measures 163.8 x 75.2 x 8.4mm and weighs approximately 189g.
The back panel employs a nano-crystalline texture that creates captivating light patterns when viewed from different angles while effectively minimizing fingerprint smudges. The camera module is tastefully integrated into the upper-left corner with a slight protrusion that’s mitigated by the included protective case.
Available in three striking colorways – Cosmic Black, Sunrise Gold, and Ocean Blue – the Y400 Pro 5G offers options to suit various personal preferences. The device also boasts an IP54 rating, providing reasonable protection against dust and water splashes, a welcome feature in this price segment.
Vivo Y400 Pro 5G Display
The centerpiece of the Vivo Y400 Pro 5G is its impressive 6.67-inch AMOLED display with a resolution of 1080 x 2400 pixels (Full HD+). This translates to approximately 395 pixels per inch, ensuring crisp text and detailed image reproduction. The panel supports a 120Hz refresh rate that can dynamically adjust between 60Hz, 90Hz, and 120Hz depending on the content being displayed, striking an effective balance between smooth visuals and battery efficiency.
With HDR10+ certification, the display delivers vibrant colors and excellent contrast for an immersive viewing experience. The peak brightness of 1,200 nits ensures comfortable visibility even under direct sunlight, while the 91.2% screen-to-body ratio provides an expansive viewing area with minimal bezels.
The display incorporates an in-screen optical fingerprint sensor that offers quick and reliable authentication. Additionally, Vivo has implemented an enhanced Eye Protection Mode that filters blue light and adjusts color temperature based on ambient lighting conditions to reduce eye strain during extended use.
Vivo Y400 Pro 5G Performance
Under the hood, the Vivo Y400 Pro 5G is powered by the Qualcomm Snapdragon 7s Gen 2 chipset, fabricated using a 4nm process. This octa-core processor features:
- 4x Cortex-A78 performance cores clocked at 2.4GHz
- 4x Cortex-A55 efficiency cores clocked at 1.95GHz
The CPU is complemented by the Adreno 715 GPU, which handles graphically demanding applications and games with respectable performance. While not matching the capabilities of flagship processors, this combination delivers smooth everyday performance and capable gaming experiences at medium to high settings.
The device comes in three memory configurations:
- 6GB LPDDR4X RAM with 128GB UFS 2.2 storage
- 8GB LPDDR4X RAM with 128GB UFS 2.2 storage
- 8GB LPDDR4X RAM with 256GB UFS 2.2 storage
Vivo has implemented Extended RAM technology, which can allocate up to 8GB of storage as virtual RAM to improve multitasking capabilities. The thermal management system includes a vapor chamber cooling solution that helps maintain performance consistency during extended usage sessions.
Vivo Y400 Pro 5G Camera System
The camera setup on the Vivo Y400 Pro 5G represents a significant focus area for the device, offering versatile photography capabilities:
The rear camera system includes:
- 50MP Sony IMX766V primary sensor with OIS, f/1.8 aperture
- 8MP ultra-wide lens with 120° field of view, f/2.2 aperture
- 2MP macro lens with f/2.4 aperture and 4cm focus distance
The front-facing camera features a 16MP sensor with f/2.0 aperture, housed in a centered punch-hole cutout.
The imaging system is enhanced by Vivo’s updated camera software, which includes various AI-powered features such as:
- Super Night Mode for improved low-light photography
- Portrait Mode with natural bokeh simulation
- Ultra Stable Video for smooth recording
- Dual-View Video for simultaneous front and rear recording
- AI Face Beauty with customizable enhancement levels
- Pro Mode with manual controls for advanced users
Video recording capabilities include 4K at 30fps, 1080p at 60fps, and 720p at 240fps for slow-motion footage. Electronic image stabilization (EIS) complements the optical stabilization for smoother video recording.
Vivo Y400 Pro 5G Battery and Charging
The Vivo Y400 Pro 5G houses a substantial 5,000mAh battery that provides excellent endurance. Under typical usage patterns, the device can comfortably last through a full day and potentially extend into a second day with moderate use.
Charging capabilities include:
- 80W FlashCharge wired fast charging (claimed 0-50% in 18 minutes)
- 10W reverse wired charging for emergency power sharing
The device incorporates Battery Health Engine technology that Vivo claims can maintain over 80% of the original battery capacity after 800 charge cycles, potentially extending the useful lifespan of the device.
Vivo Y400 Pro 5G Software and Features
The Vivo Y400 Pro 5G runs on Funtouch OS 14 based on Android 14, offering a feature-rich user experience with various customization options. Vivo has committed to providing 2 years of major OS updates and 3 years of security patches for this device.
Key software features include:
- Multi-Turbo 5.5 for optimized system performance
- Ultra Game Mode with performance enhancements and notification management
- Dynamic Effects for system animations and transitions
- Always-on Display with customizable themes and information display
- Smart Motion gestures for convenient shortcuts
- Jovi Home with AI-powered recommendations and information
The user interface maintains a clean aesthetic while offering extensive customization options, allowing users to tailor the experience to their preferences. Bloatware is present but can be uninstalled or disabled based on user preference.
Vivo Y400 Pro 5G Connectivity
As the name suggests, the Vivo Y400 Pro 5G offers comprehensive connectivity options:
- 5G connectivity (SA/NSA) with support for multiple bands
- Wi-Fi 6 (802.11ax) with 2×2 MIMO
- Bluetooth 5.3 with aptX HD and LDAC support
- NFC for contactless payments
- GPS (L1), GLONASS, BDS, GALILEO, and QZSS positioning systems
- FM Radio with recording capability
The device features a USB Type-C 2.0 port and retains the increasingly rare 3.5mm headphone jack, providing flexibility for audio connectivity.
Vivo Y400 Pro 5G Audio
Audio performance has received considerable attention in the Vivo Y400 Pro 5G. The device features dual stereo speakers with Hi-Res Audio certification, delivering balanced sound with improved spatial awareness compared to single-speaker setups.
The retention of the 3.5mm headphone jack will be appreciated by users with wired audio accessories. The device also includes three microphones for enhanced noise cancellation during calls and improved audio capture when recording videos.
Vivo Y400 Pro 5G Special Features
Several standout features differentiate the Vivo Y400 Pro 5G from competitors:
- Ultra Gaming Experience: Dedicated gaming mode with frame rate stabilization, touch response optimization, and network prioritization.
- Enhanced Photography Suite: Comprehensive camera features that leverage AI algorithms to improve image quality across various scenarios.
- Premium Audio: Hi-Res Audio certification and retained 3.5mm jack cater to audio enthusiasts.
- Extended RAM Technology: Virtual RAM allocation that improves multitasking capabilities.
- Multi-Dimensional Cooling System: Vapor chamber cooling solution that maintains performance consistency during intensive tasks.
Vivo Y400 Pro 5G Price and Availability
The Vivo Y400 Pro 5G is positioned as a competitive mid-range offering with pricing as follows:
- 6GB+128GB: $279/€299/₹23,999
- 8GB+128GB: $299/€319/₹25,999
- 8GB+256GB: $329/€349/₹27,999
The device is available in major markets across Asia, with a phased rollout planned for European and Latin American regions.
Vivo Y400 Pro 5G
When compared to competitors in its price segment, the Vivo Y400 Pro 5G offers several advantages:
- Superior fast charging capabilities
- Optical image stabilization in the primary camera
- AMOLED display with 120Hz refresh rate
- Extended software support commitment
- Comprehensive connectivity options including 5G and Wi-Fi 6
Areas where competitors might have an edge include:
- Higher resolution displays in some competing models
- More versatile camera systems with telephoto lenses
- Potentially faster processors in similarly priced alternatives
- More streamlined software experience with less bloatware
Vivo Y400 Pro 5G
The Vivo Y400 Pro 5G represents a well-balanced offering in the mid-range smartphone segment. By focusing on key aspects that matter to everyday users – display quality, camera capabilities, battery life, and charging speed – Vivo has created a device that delivers a compelling user experience without commanding a premium price.
The device successfully navigates the challenging mid-range market by incorporating features typically found in higher-priced models, such as an AMOLED display with high refresh rate, optical image stabilization, and exceptionally fast charging. These premium touches, combined with solid everyday performance and comprehensive connectivity options, make the Y400 Pro 5G a worthy contender for users seeking maximum value.