Vivo Y400

Prices
Specifications
| Launch | ||
|---|---|---|
| Launch | ||
| Announced | 2025, August 04 | |
| Body | ||
|---|---|---|
| Body | ||
| Weight | 197 g | |
| Thickness | 7.9mm thickness | |
| Dimensions | 162.3 x 75.3 x 7.9 mm | |
| Build | Front glass, plastic back, plastic frame | |
| Display | ||
|---|---|---|
| Display | ||
| Size | 6.67 inches | |
| Type | AMOLED | |
| Resolution | 1080 x 2400 pixels | |
| Platform | ||
|---|---|---|
| Platform | ||
| Chipset | Qualcomm SM4450 Snapdragon 4 Gen 2 | |
| OS | Android 15, Funtouch 15 | |
| CPU | Octa-core | |
| Memory | ||
|---|---|---|
| Memory | ||
| Internal | 128GB 8GB RAM, 256GB 8GB RAM | |
| Card slot | Unspecified | |
| Main Cameras | ||
|---|---|---|
| Main Cameras | ||
| Dual | 50 MP + Auxiliary lens | |
| Features | Ring-LED flash, HDR, panorama | |
| Selfie camera | ||
|---|---|---|
| Selfie camera | ||
| Single | 32 MP | |
| Battery | ||
|---|---|---|
| Battery | ||
| Type | Li-Ion 6000 mAh | |
| Charging | 90W wired | |
| Sound | ||
|---|---|---|
| Sound | ||
| Loudspeaker | Yes, with stereo speakers | |
| Features | ||
|---|---|---|
| Features | ||
| Sensors | Fingerprint (under display), accelerometer, gyro, proximity, compass | |
| Comms | ||
|---|---|---|
| Comms | ||
| WLAN | Wi-Fi 802.11 a/b/g/n/ac | |
| Bluetooth | 5.0, A2DP | |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | |
| Radio | No | |
| USB | USB Type-C 2.0, OTG | |
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Specification Explaination
Vivo Y400 : Introduction
The Vivo Y400 is a modern smartphone device that is meant to offer users a perfect blend of performance, display, camera, and battery capabilities. With a 6.67 inches AMOLED display, Qualcomm SM4450 Snapdragon 4 Gen 2 processor, and a large Li-Ion 6000 mAh , the device is meant to offer users a perfect experience in terms of daily activities like web surfing, media streaming, photography, and communication. With the device running on Android 15, Funtouch 15 , users can expect a modern experience with a series of system optimizations.
Vivo Y400 : Design and Build Quality
Today’s smartphones, like the Vivo Y400 , come with a design that ensures a good balance between build quality and comfort. With a weight of 197 g and a thin profile of 7.9mm thickness , the Vivo Y400 feels sturdy while also being easy to carry around for daily usage. The thin profile also helps the smartphone grip well for carrying around.
Vivo Y400 : Display Technology and Size
The smartphone is equipped with a 6.67 inches AMOLED display. This type of display is considered to offer a relatively large viewing area for multimedia, browsing, gaming, and other navigation purposes. Displays of this size are commonly preferred by users who like to watch videos, read articles, or use mobile apps on the screen.
AMOLED is a type of display technology that is known for providing the best black level and contrast for colors. Unlike other display technologies, such as LCD, the AMOLED display type uses the illumination of pixels. This helps the display offer the best level of color vibrancy. This technology is known for providing the best viewing experience for users, especially for video viewing or image viewing.
Vivo Y400 : Performance and Chipset
This device is enabled by the Qualcomm SM4450 Snapdragon 4 Gen 2 chipset. This chipset is primarily intended for the efficient performance of general tasks for a smartphone. The processor can support the performance of multiple tasks while keeping the responsiveness of the system stable. Additionally, the system can support moderate gaming performance with the support of 8GB RAM .
Vivo Y400 : Software and Operating System
This device is enabled by the Android 15, Funtouch 15 . This operating system can support a modern interface with the core functionality of the Android operating system. Optimizations for the software of the device can be enhancements to the system settings, customization of the interface, and the security settings.
Vivo Y400 : Camera System
The smartphone comes with a dual rear camera system with a 50 MP + Auxiliary lens . High-resolution cameras help take high-quality images under good lighting conditions. Other camera features like Ring-LED flash, HDR, panorama help to enhance the quality of images taken with the device. The 32 MP front camera helps take high-quality selfies.
Vivo Y400 : Sensors and Security Features
Security features for the smartphone include a Under display - optical . Users can easily unlock the smartphone with the fingerprint sensor. Other sensors like Fingerprint (under display), accelerometer, gyro, proximity, compass help to enhance the functionality of the smartphone.
Vivo Y400 : Battery Capacity and Charging
The phone is equipped with a Li-Ion 6000 mAh . It is advantageous for a phone to have a high-capacity battery because it will be able to withstand more screen time when performing tasks such as internet browsing, video streaming, and messaging. It is also capable of fast charging, where the battery is charged using 90W wired . It is more efficient compared to the normal rate at which the battery is charged.
Vivo Y400 : Overall Specification Overview
In conclusion, the Vivo Y400 has impressive features such as the large AMOLED screen, powerful processor, camera, and battery. These features are essential for the average smartphone user, enabling them to communicate, play games, and use the phone for other basic functions.










































































































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