• 5000mAh Battery
    + 18W Fast Charge

  • 48MP Rear Camera

  • Ultra Stable Video

  • Audio Booster

Halo FullView™ Display
FHD+ (2408*1080)


Y51 features a 6.58-inch Halo FullView™ Display with FHD+ (2408×1080) resolution and P3 color gamut; providing a wide and immersive view for both videos and games. The display also filters out harmful blue light 1 to prevent eye strain.
  • 6.58-inch


  • P3

    Color Gamut

3D Dazzling Colors
Titanium Sapphire
Add a touch of nobility with this elegant matte surface. Inspired by the pure beauty of sapphire, this impressive color exudes the understated sophistication of a natural gemstone.
Crystal Symphony
Luxurious. Sublime. Pristine. Be drawn into the splendor of this Y51 edition that mirrors the brilliance of a crystal when a stream of light shines on it.
Side Fingerprint
vivo’s Side Fingerprint design integrates the fingerprint scanner with the power button – so you can turn on the display and unlock at the same time. This design makes Y51 look sleek and classy, while making the user interaction near effortless.
Slim Design 8.38mm
The time it takes to unlock from a lit screen is a staggering 0.3 seconds 2.
Alternatively, with Face Wake, never waste a split second more as your phone unlocks while you pick up and wake it.
Qualcomm ® Snapdragon™
6 Series Mobile Platform
Y51 boasts an extra-large 8GB + 128GB capacity. Paired with an advanced Qualcomm® Snapdragon™ 6-series processor, this allows you to download and use more apps with ease.
8GB RAM 4 + 128GB ROM 4
What’s more, the three-card slot design supports up to 1TB 3 of memory expansion. Binge-watch your favorite drama series, or take as many photos and videos as you like. Live life to the fullest.
18W Fast Charge 6
Thanks to the 5,000mAh (TYP) super capacity battery and 18W Fast Charge, you can now enjoy a recharge of up to 70% in just 64 minutes 8.
5000mAh Battery 5
With AI power saving technology, a single full charge can provide up to 17.9 hours 10 of online HD movie streaming, or 9.9 9 hours of resource-intensive games.
The reverse charging feature also covers your other devices when you are out and about 7.
AI Triple Camera
Capture your most cherished moments with Y51’s AI-powered, triple camera set-up.
48MP 11 Main Rear Camera
With built-in multiple shooting modes, the 48MP main rear camera is supported by outstanding photo processing algorithms, making sure you get ultra-clear shots, day and night.
Super Wide-Angle Camera
The wide-angle lens takes care of the big and the small. No longer be caught off guard when it comes to big occasions and group shots. Capture unforgettable snaps with your friends with ease.
Super Macro Camera
Discover tiny and exciting worlds full of gems hidden right before your eyes with a focus that draws as close as 4cm.
16MP Front Camera
See the difference with brilliantly clear selfies, made possible with a 16MP HD front camera. Show your vibrant self every time, no matter how bright or dimly lit your surroundings are.
Super Night Camera
Super Night Selfie Admire how the light falls on your face in real-time previews.
Super Night Mode Capture the beautiful shades of night even in low-light settings.
Stylish Night Filters
Enjoy Ultra-Stable Videos 12 Every Time
Designed for any setting, Y51’s rear camera Electronic Image Stabilization (EIS) technology crops and aligns individual frames, which is further supported by an algorithm that automatically corrects for shaky movements. Take videos while running, cycling, of people or faraway landscape. Enjoy ultra-stable videos every time.
Audio Booster
Audio Booster enhances what you love to hear – from music to ringtones, when watching videos and movies.
Multi-Turbo 4.0
Our exclusive Multi-Turbo 4.0 can focus on optimizing core scenes to reduce stuttering and lag in games. It is also engineered to allocate and prioritize CPU and internal storage resources – especially when too many applications are running simultaneously in the background.
Custom Watermark
Customize the watermark text on photos - a new way of showing your personality.
AI Albums
AI Editor
AI Editor enables you to create stylish videos and quickly share them on social media. Its AI algorithm identifies both faces and scenes within your video footage, then splices them into a new reel, within a vlog template.
Memories helps you group your photos by time, location and event. Discover which of your photos fit together in new and innovative ways; creating even more moments and memories.
Your Mobile Butler
The attentive iManager frees vivo users from boring everyday tasks.
Set it up to take care of tasks such as cleaning up your phone or scanning for issues at night.
iManager keeps your phone in good shape while you enjoy a good night’s sleep.


  • 1. Eye Protection mode must be enabled for blue light filtering function.
  • 2. 0.3s is the unlocking time with side-mounted fingerprint scanner and is obtained from vivo labs. The unlocking time is 0.3s with screen on and 0.44s with screen off. Actual performance may vary depending on actual environment.
  • 3. Support memory expansion of up to 1TB. Micro SD card needs to be purchased separately.
  • 4. Actual available RAM/ROM is less due to the storage of operating system and pre-installed apps.
  • 5. 5000mAh is the typical battery capacity.
  • 6. Y51 is equipped with vivo standard charger (Fast Charge adapter 9V/2A), and supports up to 18W. The actual charging power is dynamically adjusted as the scene changes, and subject to actual use.
  • 7. Reverse charging requires an OTG cable which needs to be purchased separately.
  • 8. Y51's charging data is derived from vivo laboratory environment tests. Test environment: ambient temperature of 25℃±1℃. Test condition: 1% battery level, with screen off and a standard-issue official vivo charger. Actual data may vary pending test environments, long-term battery wear, and other factors.
  • 9. Online gaming time: At full power, with a WIFI network connection, 150cd/m² screen brightness and 63dB(A) volume, Y51 can play PUBG with default game settings for a continuous game time of up to 9.9hours. Actual game time may vary depending on specific conditions.
  • 10. Online video streaming time: At full power, with a WIFI network connection, 150cd/m² screen brightness and 63dB(A) volume, Y51 can play YouTube videos for a continuous streaming time of up to 17.9hours. Actual streaming time may vary depending on specific conditions.
  • 11. High Resolution mode needs to be turned on manually for 48MP photos.
  • 12. Preview is not supported for Ultra Stable Video.
  • 13. SPL (Sound Pressure Level) is based on environmental test by vivo's lab. Test environment: Silent room where the ambient noise is less than 20dB; Test condition: Place the sound meter 30cm away from the mobile phone and position it toward the center of its screen to record the LAeq value; Test 5 songs in the music scenario and the average SPL is 71.32dB(A); Play Mcdull in the video scenario and its SPL is 68.7dB(A); Play the default ringtone in the ringtone scenario, and its SPL is 73dB(A).
  • 14. Measured diagonally, the screen size is 6.58-inch in the full rectangle. Actual display area is slightly smaller.
  • 15. The product pictures and features shown are for reference only, the images shown on the display screen are simulated, and for demonstration purposes only. Please take actual products as standard.
  • 16. All data is based on our technical design parameters, laboratory test results and supplier test data. Actual performance may vary depending on software version, specific test environment and phone model. All comparisons shown on this page refer to vivo products only.
  • 17. As some specifications, parameters, or parts of the product may vary due to supplier change or different production batches, vivo may update the descriptions on this page accordingly without giving any prior notice. Please read this page carefully before use.
  • 18. The pixel value may vary under different camera modes, and is subject to actual usage.