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Vivo Y400 Complete Specs Price Pros & Cons Revealed

Release Date
Exp. release 2025, August 07
Camera
50MP
Battery
6000mAh
Battery Type
90W
Processor
Snapdragon 4 Gen 2
Screen
6.67"
Storage
128GB/256GB , Unspecified
Ram
8GB RAM
Operating System
Android 15, Funtouch 15

Design and Build

The vivo Y400 boasts a sleek and elegant design that seamlessly combines aesthetic appeal with functional utility. Measuring at 162.3 x 75.3 x 7.9 mm and weighing 197 grams, the device is both lightweight and slim, making it comfortable to hold and use for extended periods. Its construction features a glass front, providing a smooth touch interface, while the plastic back and frame offer durability and resilience against everyday wear and tear. Available in Glam White and Olive Green, the phone exudes a stylish yet minimalist charm that appeals to a broad audience.

Display Quality

Equipped with a 6.67-inch AMOLED display, the vivo Y400 delivers stunning visuals through its vibrant and sharp screen. With a high screen-to-body ratio of approximately 87.9%, users enjoy an immersive viewing experience that is further enhanced by the display's 1080 x 2400 pixel resolution and 395 ppi density. The display supports a 120Hz refresh rate, ensuring smooth transitions and responsive interactions, ideal for gaming and multimedia consumption. Additionally, the screen's peak brightness of 1800 nits ensures excellent visibility even under direct sunlight.

Performance and Hardware

Under the hood, the vivo Y400 is powered by the Qualcomm SM4450 Snapdragon 4 Gen 2 chipset, built on a 4 nm process. This chipset delivers an impressive combination of power efficiency and high performance, thanks to its Octa-core CPU configuration (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) and Adreno 613 GPU. Such specifications guarantee smooth multitasking and seamless gaming experiences. The phone comes in two storage variants — 128GB and 256GB, both paired with 8GB of RAM, providing ample space and speed for all types of users.

Operating System and Software

Running on Android 15 with Funtouch OS 15, the vivo Y400 offers a modern and user-friendly interface. Funtouch OS adds a variety of customization options and intuitive features that enhance the overall usability of the device. The operating system is optimized to ensure efficient device performance while providing access to the latest Android features and updates.

Camera Capabilities

The vivo Y400 is equipped with a robust dual-camera setup on the rear, featuring a 50 MP main camera with an f/1.8 aperture and a 2 MP depth sensor. The advanced camera system supports features like phase detection autofocus (PDAF), ring-LED flash, panorama, and HDR for capturing stunning images in various lighting conditions. For video recording, the rear camera supports 1080p at 30fps. On the front, the 32 MP selfie camera, with an f/2.5 aperture, ensures high-quality selfies and video calls, also supporting 1080p video recording at 30fps.

Battery Life and Charging

The device is powered by a robust 6000mAh Li-Ion battery, ensuring extended usage times without frequent recharges. The vivo Y400 supports 90W wired fast charging, which allows the battery to reach 50% in just 20 minutes. The device also offers reverse wired charging and bypass charging capabilities, adding further convenience for users on the go.

Connectivity and Network Support

The vivo Y400 supports a comprehensive range of connectivity options, including GSM, HSPA, LTE, and 5G, ensuring fast and reliable network access virtually anywhere. The device covers various band spectrums, enhancing connectivity in multiple regions and frequencies. Wi-Fi 802.11 a/b/g/n/ac, dual-band support, Bluetooth 5.0, and USB Type-C 2.0 with OTG capabilities provide robust wireless and wired connectivity options.

Additional Features

The vivo Y400 includes an array of additional features aimed at enhancing the user experience. These include an under-display optical fingerprint sensor, accelerometer, gyro, proximity, and compass sensors. However, it does not have NFC or FM radio capabilities. The absence of a 3.5mm headphone jack is compensated by stereo speakers that offer an immersive audio experience.

Conclusion

The vivo Y400 emerges as a highly capable smartphone that caters to a wide range of users with its impressive specifications and features. From the vibrant AMOLED display and powerful Snapdragon processor to the versatile camera system and long-lasting battery life, the Y400 is a well-rounded device. Whether you are a gamer, a photography enthusiast, or someone in need of a reliable everyday smartphone, the vivo Y400 provides excellent performance, making it a worthy contender in the mid-range smartphone market.

Key Features of vivo Y400

  • Supports multiple network technologies: GSM, HSPA, LTE, and 5G.
  • A stunning AMOLED display with 120Hz refresh rate and peak brightness of 1800 nits.
  • Powered by Qualcomm SM4450 Snapdragon 4 Gen 2 chipset with an Octa-core CPU for superior performance.
  • Ample storage options: 128GB/8GB RAM and 256GB/8GB RAM.
  • High-quality dual rear camera: 50 MP main camera with PDAF and 2 MP depth sensor.
  • Impressive 32 MP front camera for selfies.
  • Equipped with stereo speakers for improved sound experience.
  • Features an under-display fingerprint sensor for enhanced security.
  • Large 6000 mAh battery with fast 90W wired charging and reverse wired charging support.
  • Sleek design with dimensions of 162.3 x 75.3 x 7.9 mm and a weight of 197 g.
  • Comes in attractive colors: Glam White and Olive Green.

Cons of vivo Y400

  • Lack of 3.5mm headphone jack may inconvenience users who prefer wired headphones.
  • No NFC support, which can limit contactless payment options and certain connectivity features.
  • FM Radio is not supported, which might be a drawback for users who enjoy listening to traditional radio broadcasts.
  • Memory card slot is unspecified, potentially limiting storage expansion options.
  • Plastic back and frame may not offer the premium feel compared to glass or metal constructions.
  • Video recording capped at 1080p@30fps, lacking 4K video support which is becoming standard in many devices.
Network
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 2100
4G bands 1, 3, 4, 5, 8, 18, 19, 26, 28, 38, 40, 41, 42, 48
5G bands 1, 3, 5, 8, 28, 40, 77, 78 SA/NSA
Speed HSPA, LTE, 5G
Launch
Announced 2025, August 04
Status Coming soon. Exp. release 2025, August 07
Body
Dimensions 162.3 x 75.3 x 7.9 mm (6.39 x 2.96 x 0.31 in)
Weight 197 g (6.95 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
Display
Type AMOLED, 120Hz, 1200 nits (HBM), 1800 nits (peak)
Size 6.67 inches, 107.4 cm2 (~87.9% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Platform
OS Android 15, Funtouch 15
Chipset Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU Adreno 613
Memory
Card slot Unspecified
Internal 128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Dual 50 MP, f/1.8, (wide), 1/2.96", PDAF 2 MP, f/2.4, (depth)
Features Ring-LED flash, panorama, HDR
Video 1080p@30fps
Selfie camera
Single 32 MP, f/2.5, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
NFC No
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type Li-Ion 6000 mAh
Charging 90W wired, 50% in 20 min Reverse wired Bypass Charging
Misc
Colors Glam White, Olive Green
SAR 0.99 W/kg (head)     0.80 W/kg (body)
Price ₹ 21,999

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