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Key Features
Key Features
- Display: 6.68 inches (16.96 cm), LCD, 120 Hz Refresh Rate
- Memory: 6GB RAM, 128GB ROM, Memory Card (Hybrid) upto 2TB
- Processor: Snapdragon 4 Gen 2, Octa Core, 2.2 GHz
- Camera: 50 MP + 0.08 MP Dual Rear & 8 MP Front Camera
- Battery: 6500 mAh with 44W Fast Charging
- USP: IP68 & IP69 Dust, Water & Shock Resistance, Underwater Photography, Circle to Search
Specifications
Mobile Category
Mobile Type
- Android Smartphone
Mobile Design
- Touch
Manufacturer Details
Brand
- Vivo
Model Series
- Y31
Model Number
- PD2511BFIN
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 7.70 x 0.83 x 16.61
Product Weight
- 209 g
Dimensions In Inches (WxDxH)
- 3.03 x 0.32 x 6.53
Operating System
OS Type
- Android OS
OS Name & Version
- Android 15
User Interface
- Funtouch OS 15
Processor Details
Processor Name
- Snapdragon 4 Gen 2
Additional Processor Details
- Process Node: 4nm
Processor Brand
- Qualcomm
CPU Specs
- 2 × 2.2 GHz + 6 × 1.95 GHz
Number of Cores
- 8
Storage Specifications
Maximum Card Capacity
- 2TB
Internal Storage
- 128GB
Memory Card Supported
- Yes
Memory Card Slot Type
- Hybrid Slot in SIM Tray
OTG Support
- Yes
RAM
- 6GB
Screen Specifications
Screen Type
- LCD
Refresh Rate
- 120 Hz
Screen Resolution
- 1608 x 720 pixels
Screen Size in CM
- 16.96 cm
Pixel Density
- 264 ppi
Screen Size in Inches
- 6.68 Inches
Additional Screen Specifications
- Wet-Hand Touch Technology, Dotch Display, Capacitive Multi-Touch Screen, Color Gamut: 83% NTSC
Brightness
- 1000 Nits
Sound
Additional Audio Features
- One-Tap Water Ejection, 400% Volume, Voice Recording Supported
Speaker Type
- Dual 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
Additional Smart Functions
- Smart AI, Circle to Search, AI Erase, Expandable RAM Upto 6 GB
Physical Attributes
Buttons & Controls
- Volume Up/Down | Power Control
Additional Physical Features
- Dynamic Notification Light, Stylish Design
Fingerprint Reader Placement
- Side Mount
SIM Details
Number of SIMs Supported
- 2
Secondary SIM Type
- Nano
SIM Type
- Nano
Dual SIM Mode
- Dual Stand-by
Hybrid SIM Slot
- Yes
Network Technology
Cellular Technology
- 5G
Network Technology Supported
- LTE
Bands Supported
- 5G: n1/n3/n5/n8/n28B/n40/n77/n78 | 4G TD-LTE: B38/B40/B41 | 4G FDD-LTE: B1/B3/B5/B8/B28B | 3G WCDMA: B1/B5/B8 | 2G GSM: 850/900/1800 MHz
Network Connectivity
Wi-Fi Supported
- Yes
Bluetooth Specifications
- Bluetooth 4.2
Wi-Fi Specifications
- IEEE802-11ac
Bluetooth Supported
- Yes
Wi-Fi Features
- 2.4 GHz / 5 GHz
Navigation System
- GLONASS | GPS | BeiDou | Galileo | QZSS
Camera
Rear Camera Configuration
- Dual Rear Camera
Rear Flash
- Yes
Front Camera Configuration
- Single Front Camera
Camera Features
- Aperture: Front f/2.0 (8 MP), Rear f/1.8 (50 MP) + f/3.0 (0.08 MP) | Rear Scene Modes: Photo, Night, Portrait, Video, Live Photo, Slo-mo, Time-lapse, Pro, Pano, Documents, 50 MP, Underwater Photography | Front Scene Modes: Photo, Night, Portrait, Video, Live Photo
Recording File Format
- MP4
Rear Camera
- 50 MP | 0.08 MP
Front Camera
- 8 MP
Access Control And Security
Lock
- Side Fingerprint Sensor
Additional Features
Included Software
- Google Apps
Additional Features
- LPDDR4X RAM, eMMC 5.1 ROM, SAR Value: 1.130 W/kg (Head), 0.986 W/kg (Body), Video Playback: MP4, 3GP, AVI, FLV, MKV, WEBM, TS, ASF
Battery
Battery Type
- Non-Removable
Battery Technology
- Lithium-Ion
Battery Capacity
- 6500 mAh
Standard Battery Life
- 23 Hours of YouTube Playback, 73 Hours of Spotify Playback, 10.4 Hours of BGMI Gameplay
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Battery Charge Time
- 38 Minutes
Materials & Durability
Body Material
- Plastic
Resistance Type
- Water Resistant | Dust Resistant | Shock Resistant
IP Rating
- IP68 & IP69
Aesthetics
Brand Color
- Rose Red
Color
- RED
In The Box
Documents
- 1 x Quick Start Guide | 1 x Warranty Card
Main product
- 1 x Mobile Phone U
Accessories
- 1 x Charger | 1 x Phone Case | 1 x Protective Film (Applied) | 1 x Eject Tool | 1 x USB Cable
Package Includes
- 1 x Mobile Phone, 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
Installation & Demo applicable
- No
Certification
Additional Certifications
- SGS Five-Star Certification, Military-Grade Certification, TUV Rheinland Certified, Hi-Res Audio Certification
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, Gautambuddha Nagar, Uttar Pradesh, 201310 Uttar Pradesh, India-201310
Country of Origin
- 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 Snapdragon Processing
Powered by the Snapdragon 4 Gen 2 processor, the vivo Y31 6.68-inch Android Smartphone delivers reliable and energy-efficient performance for everyday tasks. With an octa-core setup and advanced 4nm process technology, it ensures smooth multitasking and responsive operation. Consequently, browsing, streaming, and app usage remain stable and efficient.
Smooth Funtouch OS Experience
Running on Funtouch OS 15, this Android smartphone offers a clean and user-friendly interface with improved features. Thus, navigating applications, managing settings, and customising your device becomes seamless and convenient.
Optimised 6GB RAM Performance
Equipped with 6GB RAM, this smartphone supports efficient multitasking and stable performance. Therefore, switching between apps, running background tasks, and handling daily usage remains smooth.
Spacious 128GB Storage Capacity
With 128GB internal storage, this smartphone provides ample space for storing apps, photos, videos, and important files. Moreover, organising and accessing your content becomes simple and hassle-free.
Long-Lasting 6500mAh Battery
Featuring a 6500mAh Li-ion battery, this Android smartphone supports extended usage throughout the day. Additionally, 44W fast charging enables quicker power replenishment, ensuring minimal downtime and continuous usage.
Large 6.68-Inch Display
Featuring a 6.68-inch LCD display with a resolution of 1608 × 720 and up to 120Hz refresh rate, this smartphone delivers clear visuals and smooth scrolling. As a result, everyday viewing, browsing, and media consumption remain comfortable and fluid.
Reliable Camera Performance
Equipped with a 50MP rear camera along with a 0.08MP secondary lens and an 8MP front camera, this 6.68-inch smartphone captures detailed and vibrant images. Additionally, multiple shooting modes such as Night, Portrait, Panorama, Slo-mo, Time-lapse, and Pro mode enhance creative photography options.
Durable Dust and Water Resistance
Designed with IP68 and IP69 ratings, this Android smartphone offers strong protection against dust and water exposure. Therefore, it remains reliable in various environmental conditions.
Advanced Connectivity Options
Supporting dual-band Wi-Fi 2.4GHz and 5GHz and Bluetooth 4.2, this smartphone ensures stable and efficient wireless connectivity for everyday use.
Essential Sensors for Smart Functionality
Equipped with sensors such as an accelerometer, ambient light sensor, proximity sensor, and e-compass, this vivo smartphone enhances usability and responsiveness. Thus, it supports a smooth and intuitive user experience.






