- Rating: 5
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Key Features
Key Features
- Display: 6.67 inches (16.94 cm), AMOLED, 120 Hz Refresh Rate
- Memory: 8GB RAM, 256GB ROM
- Processor: Qualcomm Snapdragon 4 Gen 2, Octa Core, 2.2 GHz
- Camera: 50 MP + 2 MP Dual Rear & 32 MP Front Camera
- Battery: 6000 mAh with 90W FlashCharge
- IP68 & IP69 Dust & Water Resistance, Circle to Search with Google, AI SuperLink
Specifications
Mobile Category
Mobile Type
- Android Smartphone
Mobile Design
- Touch
Manufacturer Details
Brand
- Vivo
Model Series
- Y400
Model Number
- Y400
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 7.53 x 0.79 x 16.22
Product Weight
- 198 g
Dimensions In Inches (WxDxH)
- 2.96 x 0.31 x 6.39
Operating System
OS Type
- Android OS
OS Name & Version
- Android 15
User Interface
- Funtouch OS 15
Processor Details
Processor Name
- Snapdragon 4 Gen 2
Processor Brand
- Qualcomm
CPU Specs
- 4 nm Process Node, CPU Clock Speed: 2 x 2.2 GHz + 6 x 1.95 GHz
Number of Cores
- Octa Core
Storage Specifications
Internal Storage
- 256GB
Memory Card Supported
- No
OTG Support
- Yes
RAM
- 8GB
Screen Specifications
Screen Type
- AMOLED
Screen Ratio
- 91.9%
Refresh Rate
- 120 Hz
Screen Resolution
- 2400 x 1080 pixels
Screen Size in CM
- 16.94 cm
Screen Size in Inches
- 6.67 Inches
Brightness
- 1800 Nits
Sound
Additional Audio Features
- Dual Stereo Speaker, Deep Bass to Crystal-clear Highs, Hi-Res Audio Certification, 400% Volume, 200% Receiver Volume, Flagship-Grade Dual Speaker
Speaker Type
- Stereo Speakers
Music Playback Format Supported
- AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC
Audio Jack Port
- USB Type-C Port
Smartphone Functions
Smart Sensors
- Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope
Additional Smart Functions
- AI Imaging Studio, AI Erase 2.0, AI Photo Enhance, AI Transcript Assist, AI Note Assist, AI Documents, Circle to Search with Google, Focus Mode, Screen Translation, AI SuperLink
Physical Attributes
Buttons & Controls
- Volume Up/Down | Power Control
Additional Physical Features
- Cushion-Cut Diamond Camera Shape, Ultra-Slim Bezels, Elegant Design, Metal-inspired Design
Fingerprint Reader Placement
- In-Display
SIM Details
Number of SIMs Supported
- 2
Secondary SIM Type
- Nano
SIM Type
- Nano
Dual SIM Mode
- Dual Stand-by
Hybrid SIM Slot
- No
Network Technology
Cellular Technology
- 5G
Network Technology Supported
- LTE
Bands Supported
- 5G: n1/n3/n5/n8/n28B/n40/n77/n78 | 4G FDD-LTE: B1/B3/B4/B5/B8/B18/B19/B26/B28B, 4G TD-LTE: B38/B40/B41 (2535–2655 MHz)/B42/B48 | 3G WCDMA: B1/B5/B6/B8/B19 | 2G GSM: 850/900/1800 MHz
Network Connectivity
Wi-Fi Supported
- Yes
Bluetooth Specifications
- Bluetooth 5.4
Wi-Fi Specifications
- IEEE 802.11a/b/g/n/ac
Bluetooth Supported
- Yes
Wi-Fi Features
- 2.4 GHz, 5 GHz
Camera
Rear Camera Configuration
- Dual Rear Camera
Rear Flash
- Yes
Front Camera Configuration
- Single Front Camera
Camera Features
- Rear Camera: Rear f/1.8 (50 MP) + f/2.4 (2 MP), Scene Mode: Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Dual View, Live Photo, Underwater Photography | Front Camera: Front f/2.45 (32 MP), Scene Mode: Night, Portrait, Photo, Video, Dual View, Live Photo
Recording File Format
- MP4
Rear Camera
- 2 MP | 50 MP
Front Camera
- 32 MP
Access Control And Security
Biometric Locks
- Fingerprint
Additional Features
Included Software
- Google Apps
Additional Features
- Display: Touch Screen: Capacitive Multi-touch, Color Gamut: P3 Wide Color Gamut, Pixel Density: 394 PPI, Light-Emitting Material: E4, Video Playback: MP4, 3GP, AVI, FLV, MKV, WEBM, TS, ASF, Voice Recording, Location: GPS, BeiDou, GLONASS, Galileo, QZSS, 24-Dimension Security Protection, Dual-Module Cooling System, Eye Care Display
Battery
Battery Type
- Non-Removable
Battery Technology
- Lithium-Ion
Battery Capacity
- 6000 mAh
Standard Battery Life
- 59 Hours Music Playback, 22 Hours Video Playback
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Battery Charge Time
- Charge to 50% in About 20 Minutes
Additional Charging Features
- 90W FlashCharge, Ultra Fast & Powerful, Overnight Charging Protection, Bypass Charging
Materials & Durability
Body Material
- Plastic
Resistance Type
- Dust Resistant | Water Resistant | Drop Resistant | Shock Resistant
IP Rating
- IP68, IP69
Resistance Features
- 2 Meters 30 Minutes Flagship Water Resistance, Triple Layer Water Resistant Structure, Air Spring Technology Drop Resistant Phone Case
Aesthetics
Brand Color
- Glam White
Color
- WHITE
In The Box
Documents
- 1 x Quick Start Guide, 1 x Warranty Card
Main product
- 1 x Mobile Phone U
Accessories
- USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied)
Package Includes
- 1 x Mobile Phone U, 1 x USB Cable, 1 x Charger, 1 x Eject Tool, 1 x Phone Case, 1 x Protective Film (Applied), 1 x Quick Start Guide, 1 x Warranty Card
Generic Name
- Mobile Phone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Installation & Demo
- Not Applicable
Warranty on Accessories
- 6 Months
Installation & Demo applicable
- No
Certification
Additional Certifications
- Military-Grade Certification
Certification
- Yes
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: Vivo Mobile India Private Limited PLOT NO 8, SECTOR 24, YAMUNA EXPRESSWAY AREA, GAUTAM BUDDHA NAGAR, UTTAR PRADESH, 201310 UTTAR PRADESH, India-201310
Country of Manufacture
- India
Country of Brand Origin
- China
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Efficient Performance and Processing
Driven by the Qualcomm Snapdragon 4 Gen 2 chipset, the vivo Y400 6.67-inch Android Smartphone delivers dependable performance for multitasking, app usage, and 5G connectivity. As a result, it smoothly manages daily operations and ensures a lag-free user experience.
Up-to-Date Operating System
Pre-installed with Android 15 and Funtouch OS 15, this smartphone offers a clean, user-friendly interface combined with the latest Android features. Furthermore, it enhances device security, overall performance, and personalisation options.
Smooth Multitasking with 8GB RAM
Fitted with 8GB of RAM, this Android smartphone allows fluid switching between applications and handles background processes efficiently. Thus, it ensures uninterrupted usage whether you're gaming, browsing, or multitasking.
Spacious 256GB Storage
Offering 256GB of internal memory, this 6.67-inch smartphone provides sufficient storage for your apps, media files, and documents. Therefore, you can manage your content with ease without frequently worrying about space constraints.
Smart AI Capabilities
Expected AI-based tools such as Circle to Search, AI Notes Summary, AI Transcript Assist, AI Captions, and AI Document Recognition of this smartphone are designed to make everyday tasks more efficient. Hence, note-taking, understanding content, and managing information become more streamlined.
Immersive Visual Display
Showcasing a 6.67-inch Full HD+ AMOLED screen (1080 × 2400 pixels), this smartphone delivers bold colours and sharp contrast for an engaging viewing experience. In addition, the 120Hz refresh rate ensures smooth transitions, enhancing gaming and multitasking.
High Brightness for Any Environment
With peak brightness reaching up to 1800 nits, the display of this Android smartphone remains vivid and clear in various lighting conditions. Thus, outdoor visibility is enhanced, making it easy to view content anywhere.
Advanced Camera Setup
Including a 50MP Sony IMX852 main lens and a 2MP depth sensor, the rear setup of this smartphone captures detailed and well-balanced images. Supported by Aura Light flash and Night mode, it performs reliably in all light conditions. Moreover, the 32MP front camera ensures high-quality selfies and clear video calls for both casual and professional use.
Long-Lasting Battery
Equipped with a high-capacity 6000mAh battery, this smartphone supports prolonged use across entertainment, communication, and productivity. Additionally, 90W fast charging via USB Type-C enables quick power-ups, making it practical for on-the-go users.
Dual 5G Connectivity
With dual SIM support (5G + 5G Dual Standby), this smartphone offers seamless network switching and strong coverage. Hence, it’s ideal for managing work and personal numbers or for those frequently on the move.
Reliable Connectivity Suite
Integrated with Wi-Fi, Bluetooth, GPS, USB Type-C, and OTG compatibility, the vivo Y400 smartphone ensures stable connections across multiple devices and services. So, your digital routines stay uninterrupted and efficient.
Durability with IP Ratings
With IP68 and IP69 protection, this Android smartphone resists both water and dust intrusion. Therefore, it provides dependable durability whether used at home, outdoors, or in challenging environments.











