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vivo Y31 5G (6GB + 128GB) Review | 197 Data compared

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  • Avg. price: ~£220
  • RAM capacity: 6 GB
  • Internal storage: 128 GB
  • Screen size: 6.68 inches
  • Main camera megapixels: 50 MP & 0.08 MP

vivo Y31 5G (6GB + 128GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.0

Overall score

What it is: An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best smartphones on the market.

Score components:

90.0%

7.1

Technical Score

10.0%

6.8

User score

Very good
7.1

Technical Score

What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare smartphones based on technical performance and available features.

Score components:

25.0%

6.7

Performance & Hardware

18.0%

6.3

Camera

15.0%

6.2

Display

15.0%

7.7

Battery

10.0%

9.3

Software

10.0%

7.3

Connectivity

4.0%

6.7

Audio

3.0%

7.8

Design

Very good
6.8

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.6

User reviews

30.0%

2.5

Popularity

User score:
amazon
4.3
(24)

(Reviews last updated: Mar 2026)

Good
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    Best prices

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Available versions:
    6GB + 128GB
    Other versions:
    4GB + 128GB

    Technical Specifications of smartphone vivo Y31 5G (6GB + 128GB)

    Technical Score

    What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare smartphones based on technical performance and available features.

    Score components:

    25.0%

    6.7

    Performance & Hardware

    18.0%

    6.3

    Camera

    15.0%

    6.2

    Display

    15.0%

    7.7

    Battery

    10.0%

    9.3

    Software

    10.0%

    7.3

    Connectivity

    4.0%

    6.7

    Audio

    3.0%

    7.8

    Design

    7.1
    vivo Y31 5G (6GB + 128GB) has a technical score of 7.08 points, which is lower than 54.7% of smartphones.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

    When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    8.6

    User reviews

    30.0%

    2.5

    Popularity

    User score:
    amazon
    4.3
    (24)

    (Reviews last updated: Mar 2026)

    6.8
    vivo Y31 5G (6GB + 128GB) has a user score of 6.76 points, which is lower than 91.6% of smartphones.
    Popularity
    What it is: An indicator based on the number of reviews received by the smartphone.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    2.5
    vivo Y31 5G (6GB + 128GB) has a popularity of 2.5 points, which is lower than 62.2% of smartphones.
    Ratio quality/price

    What it is: An indicator that combines the smartphone's overall rating with its cost.

    When it matters: When you are looking for a smartphone with a good balance between quality and price.

    Score components:

    60.0%

    7.0

    Overall score

    40.0%

    9.4

    Price

    8.0
    vivo Y31 5G (6GB + 128GB) has a quality-to-price ratio of 8 points, which is higher than 54.7% of smartphones.
    Brand name
    What it is: The manufacturer or brand under which the smartphone is marketed and sold.
    When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

    Importance: MEDIUM

    vivo
    Processor model
    What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.
    When it matters: When you want to know the specific engine powering your device's speed and features.

    Importance: HIGH

    Qualcomm Snapdragon 4 Gen 2
    vivo Y31 5G (6GB + 128GB) uses the Qualcomm Snapdragon 4 Gen 2 processor model which is slower than processors in 50.7% of smartphones and equal to processors in 1.2% of smartphones.
    RAM capacity
    What it is: The amount of volatile memory available for running apps and multitasking.
    When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

    Importance: HIGH

    Good value: >12 GB

    6 GB
    with virtual RAM expansion up to 8GB or 10GB total
    vivo Y31 5G (6GB + 128GB) has a RAM capacity of 6 GB which is smaller than the RAM capacity of 71.8% of smartphones and equal to that of 10.8% of smartphones.
    with virtual RAM expansion up to 8GB or 10GB total
    Internal storage
    What it is: The total built-in space available for apps, media, and files.
    When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

    Importance: HIGH

    Good value: >256 GB

    128 GB
    vivo Y31 5G (6GB + 128GB) has an internal storage capacity of 128 GB which is smaller than the storage of 61.2% of smartphones and equal to that of 28.4% of smartphones.
    CPU boost clock speed
    What it is: The maximum speed the processor can achieve temporarily under heavy load.
    When it matters: When you run demanding apps or games that require short bursts of peak performance.

    Importance: MEDIUM

    Good value: >3.2 GHz

    2.2 GHz
    The CPU boost clock speed of vivo Y31 5G (6GB + 128GB) is 2.2 GHz which is lower than the boost speed of 68.4% of smartphones and equal to that of 14.4% of smartphones.
    Show more
    Operating system
    What it is: The primary system software that manages the smartphone's hardware and software resources.
    When it matters: When you have a preference for the user interface and app ecosystem.

    Importance: HIGH

    Android
    Android 15 (Funtouch OS 15)
    vivo Y31 5G (6GB + 128GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 15 (Funtouch OS 15)
    Android version
    What it is: The specific generation number of the Android operating system installed on the device.
    When it matters: When you want to ensure app compatibility and access to the latest software features.

    Importance: LOW

    Android 15
    vivo Y31 5G (6GB + 128GB) runs Android version Android 15 which is newer than that found in 70.6% of smartphones and equal to that in 25.1% of smartphones.
    Direct OS updates
    What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.
    When it matters: When you want the fastest access to new features and security patches.

    Importance: HIGH

    yes
    vivo Y31 5G (6GB + 128GB) receives direct OS updates. 20.5% of smartphones receive direct updates.
    Open-source OS
    What it is: Shows whether the device’s operating system is based on open-source code, allowing community contributions and greater transparency.
    When it matters: When you value transparency and potential community-driven modifications.

    Importance: LOW

    yes
    vivo Y31 5G (6GB + 128GB) uses an open-source OS. 94.6% of smartphones use an open-source OS.
    Dark mode
    What it is: A display option that uses dark backgrounds to reduce eye strain and save battery on OLED screens.
    When it matters: When you want to reduce eye strain at night or save battery on OLED screens.

    Importance: LOW

    yes
    vivo Y31 5G (6GB + 128GB) offers dark mode. 95.8% of smartphones support this feature.
    Show more
    Multi-lens main camera
    What it is: Indicates that the rear camera system includes multiple lenses (e.g., wide, ultra-wide, telephoto) for versatile shooting options.
    When it matters: When you want versatility to shoot wide landscapes, standard shots, and zoomed details.

    Importance: MEDIUM

    yes
    vivo Y31 5G (6GB + 128GB) includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
    Main camera megapixels
    What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.
    When it matters: When you want to capture high-resolution images that can be cropped or printed large.

    Importance: HIGH

    Good value: >50 MP

    50 MP & 0.08 MP
    vivo Y31 5G (6GB + 128GB) has a main camera resolution of 50 MP & 0.08 MP MP which is lower than that of 70.5% of smartphones and equal to that of 1.1% of smartphones.
    Main camera aperture
    What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.
    When it matters: When you want better low-light performance or a natural background blur effect.

    Importance: HIGH

    f/1.8 & f/3.0
    vivo Y31 5G (6GB + 128GB) has a main camera aperture of f/1.8 & f/3.0 which is narrower than that of 70.2% of smartphones and equal to that of 0.3% of smartphones.
    Main camera sensor area
    What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.
    When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

    Importance: HIGH

    Good value: >60

    32 mm²
    vivo Y31 5G (6GB + 128GB) has a main camera sensor area of 32 mm² which is larger than the main camera sensor area of 42.8% of smartphones and equal to that of 8.2% of smartphones.
    Main camera pixel size
    What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
    When it matters: When you shoot in low light and want reduced noise in your photos.

    Importance: MEDIUM

    Good value: ≥1.2 µm

    0.8 µm
    vivo Y31 5G (6GB + 128GB) has a main camera pixel size of 0.8 µm which is larger than in 35.5% of smartphones and equal to the size in 21.9% of smartphones.
    Show more
    Number of SIM slots
    What it is: The number of physical SIM cards or eSIM profiles the device can support simultaneously.
    When it matters: When you need to manage two different phone numbers or travel internationally with a local SIM.

    Importance: MEDIUM

    Good value: ≥2

    2
    1 SIM + 1 hybrid SIM/microSD (Nano-SIM + Nano-SIM/microSD)
    vivo Y31 5G (6GB + 128GB) has 2 SIM slots, which is more than in 3.8% of smartphones and equal to the number in 96.1% of smartphones.
    1 SIM + 1 hybrid SIM/microSD (Nano-SIM + Nano-SIM/microSD)
    Cellular module
    What it is: The hardware component capable of connecting to mobile cellular networks for voice and data.
    When it matters: When you need to stay connected to calls and internet away from Wi-Fi.

    Importance: LOW

    yes
    vivo Y31 5G (6GB + 128GB) includes a cellular module. 100% of smartphones include cellular modules.
    5G connectivity
    What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
    When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

    Importance: MEDIUM

    yes
    vivo Y31 5G (6GB + 128GB) supports 5G connectivity. 66.9% of smartphones support 5G.
    LTE support
    What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.
    When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

    Importance: HIGH

    yes
    vivo Y31 5G (6GB + 128GB) supports LTE. 99.7% of smartphones include LTE connectivity.
    Wi-Fi connectivity
    What it is: The ability to connect to wireless local area networks for internet access and local networking.
    When it matters: When you want to save mobile data and connect to home or public networks.

    Importance: HIGH

    yes
    vivo Y31 5G (6GB + 128GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
    Show more
    Screen size
    What it is: The physical diagonal measurement of the display area, usually expressed in inches.
    When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

    Importance: MEDIUM

    Good value: ≥6.6 inches

    6.68 inches
    vivo Y31 5G (6GB + 128GB) has a screen size of 6.68 inches which is larger than the screens of 51.7% of smartphones and equal to those of 0.4% of smartphones.
    Screen resolution
    What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
    When it matters: When you want crisp text and sharp details in photos and videos.

    Importance: HIGH

    720 x 1608 px
    vivo Y31 5G (6GB + 128GB) has a screen resolution of 720 x 1608 px which is lower than that of 84.8% of smartphones and equal to that of 0.3% of smartphones.
    Pixel density
    What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
    When it matters: When you want the image to look perfectly smooth with no visible pixels.

    Importance: HIGH

    Good value: >400 ppi

    264 ppi
    vivo Y31 5G (6GB + 128GB) has a pixel density of 264 ppi which is lower than that of 88.1% of smartphones and equal to that of 2.6% of smartphones.
    Display type
    What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.
    When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

    Importance: HIGH

    IPS LCD
    vivo Y31 5G (6GB + 128GB) uses a IPS LCD display type. 0% of smartphones use this display technology.
    Refresh rate
    What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
    When it matters: When you want scrolling to feel fluid and games to look smoother.

    Importance: HIGH

    Good value: ≥120 Hz

    120 Hz
    vivo Y31 5G (6GB + 128GB) supports a refresh rate of 120 Hz which is higher than in 34.7% of smartphones and equal to that in 55.2% of smartphones.
    Show more
    Battery capacity
    What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
    When it matters: When you want a general idea of how large the battery is physically.

    Importance: HIGH

    Good value: >5000 mAh

    6500 mAh
    vivo Y31 5G (6GB + 128GB) has a battery capacity of 6500 mAh which is larger than the batteries in 82.4% of smartphones and equal to those in 2.6% of smartphones.
    Charging speed
    What it is: The maximum power input supported for wired charging, measured in Watts (W).
    When it matters: When you are in a rush and need to top up your battery quickly.

    Importance: HIGH

    Good value: >60 W

    44 W
    vivo Y31 5G (6GB + 128GB) supports charging speeds of 44 W which is faster than in 54.5% of smartphones and equal to speeds in 2.6% of smartphones.
    Fast charging
    What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.
    When it matters: When you want to minimize the time your phone spends tethered to a wall outlet.

    Importance: MEDIUM

    yes
    vivo Y31 5G (6GB + 128GB) supports fast charging. 93.1% of smartphones support fast charging.
    GSMArena full wired charge time
    What it is: The time taken to charge the battery from 0% to 100% using the bundled or recommended charger, as measured by GSMArena.
    When it matters: When you want to know exactly how long it takes to charge from 0 to 100% in real-world tests.

    Importance: MEDIUM

    Good value: <45 min

    ?
    Wireless charging
    What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.
    When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

    Importance: MEDIUM

    no
    vivo Y31 5G (6GB + 128GB) does not support wireless charging. 25.3% of smartphones support wireless charging.
    Show more
    Stereo speakers
    What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.
    When it matters: When you watch videos or play games without headphones and want immersive sound.

    Importance: MEDIUM

    yes
    vivo Y31 5G (6GB + 128GB) includes stereo speakers. 64.5% of smartphones provide stereo audio.
    3.5 mm headphone jack
    What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.
    When it matters: When you prefer using traditional wired headphones without dongles or adapters.

    Importance: LOW

    no
    vivo Y31 5G (6GB + 128GB) does not include a 3.5 mm headphone jack. 45.3% of smartphones still offer this port.
    Number of microphones
    What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.
    When it matters: When you want clear audio recording and better noise cancellation during calls.

    Importance: MEDIUM

    Good value: ≥3

    ?
    FM radio
    What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.
    When it matters: When you want to listen to local radio stations without using mobile data.

    Importance: LOW

    no
    vivo Y31 5G (6GB + 128GB) does not include an FM radio. 33.7% of smartphones offer FM radio functionality.
    aptX Lossless
    What it is: A Bluetooth technology designed to deliver CD-quality audio without data loss during transmission.
    When it matters: When you demand CD-quality audio over Bluetooth with no loss of detail.

    Importance: LOW

    no
    vivo Y31 5G (6GB + 128GB) does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
    Show more
    Height
    What it is: The vertical dimension of the device.
    When it matters: When you are concerned about whether the phone will fit in your pocket or purse.

    Importance: LOW

    Good value: <162 mm

    166.14 mm
    vivo Y31 5G (6GB + 128GB) has a height of 166.14 mm which is taller than 76.6% of smartphones and equal to that of 0% of smartphones.
    Width
    What it is: The horizontal dimension of the device when held in portrait orientation.
    When it matters: When you care about how easy the phone is to grip and use with one hand.

    Importance: LOW

    Good value: <75 mm

    77.01 mm
    vivo Y31 5G (6GB + 128GB) has a width of 77.01 mm which is wider than 75.1% of smartphones and equal to that of 0.1% of smartphones.
    Thickness
    What it is: The depth of the device profile, excluding the camera bump unless specified.
    When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

    Importance: LOW

    Good value: <8 mm

    8.39 mm
    vivo Y31 5G (6GB + 128GB) has a thickness of 8.39 mm which is thicker than 55.5% of smartphones and equal to that of 0.2% of smartphones.
    Weight
    What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.
    When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

    Importance: MEDIUM

    Good value: <190 g

    209 g
    vivo Y31 5G (6GB + 128GB) weighs 209 g which is heavier than 71.5% of smartphones and equal to the weight of 1% of smartphones.
    Device volume
    What it is: The calculated total volume of the device's physical body.
    When it matters: When you want to understand the overall physical bulk of the device.

    Importance: LOW

    Good value: <98cm³

    102256 cm³
    vivo Y31 5G (6GB + 128GB) has a device volume of 102256 cm³ which is larger than 74.4% of smartphones and equal to that of 0.5% of smartphones.
    Show more

    vivo Y31 5G (6GB + 128GB) vs the average smartphone

    • 30% larger battery capacity
      vivo Y31 5G (6GB + 128GB) has a larger battery capacity than the average smartphone (6500 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
      What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
      When it matters: When you want a general idea of how large the battery is physically.

      Importance: HIGH

      Good value: >5000 mAh

      vivo Y31 5G (6GB + 128GB) has a larger battery capacity than the average smartphone (6500 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.6500 mAh vs 5000 mAh
    • Receives direct OS updates
      vivo Y31 5G (6GB + 128GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
      What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.
      When it matters: When you want the fastest access to new features and security patches.

      Importance: HIGH

      vivo Y31 5G (6GB + 128GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
    • 33.3% smaller process node
      vivo Y31 5G (6GB + 128GB) uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.
      What it is: The size of the manufacturing process used to create the chip's transistors, measured in nanometers (nm). Smaller nodes generally indicate more advanced, power-efficient chips.
      When it matters: When you want a chipset that is more power-efficient and generates less heat.

      Importance: HIGH

      Good value: <6 nm

      vivo Y31 5G (6GB + 128GB) uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.4 nm vs 6 nm
    • Has an always-on display
      vivo Y31 5G (6GB + 128GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
      What it is: A feature that keeps a portion of the screen active to show time, date, and notifications while the device is asleep.
      When it matters: When you want to glance at the time or notifications without touching the phone.

      Importance: MEDIUM

      vivo Y31 5G (6GB + 128GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • Higher on-device AI tier
      vivo Y31 5G (6GB + 128GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
      Circle to Search, AI Photo Enhance, AI SuperLink
      What it is: This level indicates how advanced the phone's on-device AI processing is, from basic assistance to more autonomous agentic tasks. A higher level usually enables faster, more private features such as live translation, writing help, and smarter photo edits without relying entirely on cloud processing.
      When it matters: When you travel or work in multiple languages and want instant translation, summarization, or writing help even with weak signal, this level determines how capable those on-device AI tools are.

      Importance: MEDIUM

      vivo Y31 5G (6GB + 128GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.productivity vs fundamental
    • 51.5% higher screen brightness
      vivo Y31 5G (6GB + 128GB) has a higher screen brightness than the average smartphone (1000 nits vs 660 nits). The average smartphone brightness is 660 nits.
      What it is: The highest sustained brightness level the screen can achieve to remain visible under direct sunlight.
      When it matters: When you need to read your screen clearly under direct sunlight.

      Importance: MEDIUM

      Good value: >800 nits

      vivo Y31 5G (6GB + 128GB) has a higher screen brightness than the average smartphone (1000 nits vs 660 nits). The average smartphone brightness is 660 nits.1000 nits vs 660 nits
    • Has a front LED flash
      vivo Y31 5G (6GB + 128GB) features a front-facing LED flash, the average smartphone does not. 7.7% of smartphones include a front flash.
      What it is: A dedicated physical flash unit for the front-facing camera to improve selfie lighting.
      When it matters: When you take selfies in low-light clubs or parties and want your face clearly illuminated.

      Importance: LOW

      vivo Y31 5G (6GB + 128GB) features a front-facing LED flash, the average smartphone does not. 7.7% of smartphones include a front flash.
    • Supports motion tracking
      vivo Y31 5G (6GB + 128GB) supports motion tracking, the average smartphone does not. 21.9% of smartphones offer motion tracking capabilities.
      What it is: The ability to track the device's position and movement in space, often used for AR and VR applications.
      When it matters: When you use AR apps or games that need to understand device movement in space.

      Importance: LOW

      vivo Y31 5G (6GB + 128GB) supports motion tracking, the average smartphone does not. 21.9% of smartphones offer motion tracking capabilities.
    • 33.3% smaller process node
      vivo Y31 5G (6GB + 128GB) uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.
    • 0.5% faster GPU clock
      vivo Y31 5G (6GB + 128GB) has a higher GPU frequency than the average smartphone (955 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.
    • Receives direct OS updates
      vivo Y31 5G (6GB + 128GB) supports direct OS updates, the average smartphone does not. 20.5% of smartphones support this feature.
    • Higher on-device AI tier
      vivo Y31 5G (6GB + 128GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
    • Supports fast boot
      vivo Y31 5G (6GB + 128GB) supports fast boot, the average smartphone does not. 22.4% of smartphones include fast boot capabilities.
    • Includes cross-site tracking protection
      vivo Y31 5G (6GB + 128GB) supports cross-site tracking prevention, the average smartphone does not. 32.2% of smartphones include this feature.
    • Newer Android version
      vivo Y31 5G (6GB + 128GB) features a newer Android version than the average smartphone (Android 15 vs Android 14 ). The average version is Android 14 .
    • Has a front LED flash
      vivo Y31 5G (6GB + 128GB) features a front-facing LED flash, the average smartphone does not. 7.7% of smartphones include a front flash.
    • Supports RAW photo capture
      vivo Y31 5G (6GB + 128GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
    • Wider front camera aperture
      vivo Y31 5G (6GB + 128GB) has a wider front camera aperture than the average smartphone (f/2.0 vs f/2.2 ). The average aperture is f/2.2 .
    • Allows manual shutter speed
      vivo Y31 5G (6GB + 128GB) allows manual shutter speed control, the average smartphone does not. 29.7% of smartphones include this.
    • Supports motion tracking
      vivo Y31 5G (6GB + 128GB) supports motion tracking, the average smartphone does not. 21.9% of smartphones offer motion tracking capabilities.
    • Has an infrared sensor
      vivo Y31 5G (6GB + 128GB) includes an infrared sensor, the average smartphone does not. 33.3% of smartphones feature an IR blaster.
    • Has an always-on display
      vivo Y31 5G (6GB + 128GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • 51.5% higher screen brightness
      vivo Y31 5G (6GB + 128GB) has a higher screen brightness than the average smartphone (1000 nits vs 660 nits). The average smartphone brightness is 660 nits.
    • 30% larger battery capacity
      vivo Y31 5G (6GB + 128GB) has a larger battery capacity than the average smartphone (6500 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
    • 33.3% faster charging speed
      vivo Y31 5G (6GB + 128GB) supports a faster charging speed than the average smartphone (44 W vs 33 W). The average charging speed is 33 W.
    • Better IP rating
      vivo Y31 5G (6GB + 128GB) has a better IP rating than the average smartphone (IP68 vs IP67 ). The average IP rating is IP67 .

    Total
    Performance & Hardware
    Software
    Camera
    Connectivity
    Display
    Battery
    Design
    • 43.6% lower PCMark Work 3.0 Performance benchmark
      vivo Y31 5G (6GB + 128GB) performs worse in PCMark Work 3.0 than the average smartphone (6,084 vs 10,783). The average smartphone scores 10,783 in PCMark Work 3.0.
    • 50% less storage
      vivo Y31 5G (6GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    • 90.1% lower 3DMark Wild Life Unlimited benchmark
      vivo Y31 5G (6GB + 128GB) scores lower in 3DMark Wild Life Unlimited than the average smartphone (377 vs 3,825). The average smartphone scores 3,825.
    • 87.9% lower 3DMark Wild Life benchmark
      vivo Y31 5G (6GB + 128GB) performs worse in the 3DMark Wild Life benchmark than the average smartphone (377 vs 3,115). The average smartphone scores 3,115 in this benchmark.
    • 2 GB less RAM
      vivo Y31 5G (6GB + 128GB) has less RAM than the average smartphone (6 GB vs 8 GB). The average smartphone has 8 GB of RAM.
      with virtual RAM expansion up to 8GB or 10GB total
    • 22.4% slower memory speed
      vivo Y31 5G (6GB + 128GB) has a lower memory speed than the average smartphone (2133 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
    • 33.6% lower memory bandwidth
      vivo Y31 5G (6GB + 128GB) has lower memory bandwidth than the average smartphone (17 GB/s vs 25.6 GB/s). The average smartphone has a bandwidth of 25.6 GB/s.
    • 8.3% lower CPU boost clock speed
      vivo Y31 5G (6GB + 128GB) has a lower CPU boost clock speed than the average smartphone (2.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 4.4% lower Geekbench 6 single-core benchmark score
      vivo Y31 5G (6GB + 128GB) performs worse in Geekbench 6 single-core than the average smartphone (901 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    • Lacks instant markup
      vivo Y31 5G (6GB + 128GB) does not support instant markup, the average smartphone does. 52.7% of smartphones include instant markup tools.
    • Worse main camera video quality
      vivo Y31 5G (6GB + 128GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
    • Lower front camera megapixels
      vivo Y31 5G (6GB + 128GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP ). The average smartphone has a 16 MP front camera.
    • Lower-resolution main camera
      vivo Y31 5G (6GB + 128GB) has a lower-resolution main camera than the average smartphone (50 MP & 0.08 MP vs 50 MP & 8 MP ). The average smartphone has a 50 MP & 8 MP main camera.
    • Narrower main camera aperture
      vivo Y31 5G (6GB + 128GB) has a narrower main camera aperture than the average smartphone (f/1.8 & f/3.0 vs f/1.8 & f/2.4 & f/2.4 ). The average smartphone aperture is f/1.8 & f/2.4 & f/2.4 .
    • No NFC
      vivo Y31 5G (6GB + 128GB) does not support NFC, the average smartphone does. 83.1% of smartphones feature NFC.
    • No gyroscope
      vivo Y31 5G (6GB + 128GB) does not have a gyroscope, the average smartphone does. 84.3% of smartphones feature a gyroscope.
    • Older Bluetooth version
      vivo Y31 5G (6GB + 128GB) uses an older Bluetooth version than the average smartphone (4.2 vs 5.2). The average smartphone uses Bluetooth 5.2.
    • Inferior display type
      vivo Y31 5G (6GB + 128GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.
    • 33.2% lower pixel density
      vivo Y31 5G (6GB + 128GB) has a lower pixel density than the average smartphone (264 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • Lower screen resolution
      vivo Y31 5G (6GB + 128GB) has a lower screen resolution than the average smartphone (720x 1608 px vs 1080x 2400 px ). The average smartphone has a resolution of 1080x 2400 px .
    • Lower contrast ratio
      vivo Y31 5G (6GB + 128GB) has a lower contrast ratio than the average smartphone (1500:1 vs 1000000:1 ). The average smartphone has a contrast ratio of 1000000:1 .
    • Worse display glass type
      vivo Y31 5G (6GB + 128GB) uses a worse display glass type than the average smartphone (Guardian Glass vs Corning Gorilla Glass 5 ). 0.00% of smartphones use the better glass type.
    • 6.5% heavier
      vivo Y31 5G (6GB + 128GB) is heavier than the average smartphone (209 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 2.54 mm taller
      vivo Y31 5G (6GB + 128GB) is taller than the average smartphone (166.1 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
    • 1.01 mm wider
      vivo Y31 5G (6GB + 128GB) is wider than the average smartphone (77 mm vs 76 mm). The average smartphone has a width of 76 mm.
    • Inferior display type
      vivo Y31 5G (6GB + 128GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.
      What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.
      When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

      Importance: HIGH

      vivo Y31 5G (6GB + 128GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.IPS LCD vs OLED/AMOLED
    • 43.6% lower PCMark Work 3.0 Performance benchmark
      vivo Y31 5G (6GB + 128GB) performs worse in PCMark Work 3.0 than the average smartphone (6,084 vs 10,783). The average smartphone scores 10,783 in PCMark Work 3.0.
      What it is: A performance benchmark for Android developed by UL Solutions. It simulates everyday tasks such as web browsing, photo editing, and document writing to measure how well a device handles common productivity workloads.
      When it matters: When you use your phone for productivity tasks like document editing and data manipulation.

      Importance: HIGH

      Good value: >12000

      vivo Y31 5G (6GB + 128GB) performs worse in PCMark Work 3.0 than the average smartphone (6,084 vs 10,783). The average smartphone scores 10,783 in PCMark Work 3.0.6084 vs 10783
    • 50% less storage
      vivo Y31 5G (6GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
      What it is: The total built-in space available for apps, media, and files.
      When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

      Importance: HIGH

      Good value: >256 GB

      vivo Y31 5G (6GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.128 GB vs 256 GB
    • 33.2% lower pixel density
      vivo Y31 5G (6GB + 128GB) has a lower pixel density than the average smartphone (264 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
      What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
      When it matters: When you want the image to look perfectly smooth with no visible pixels.

      Importance: HIGH

      Good value: >400 ppi

      vivo Y31 5G (6GB + 128GB) has a lower pixel density than the average smartphone (264 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.264 ppi vs 395 ppi
    • No NFC
      vivo Y31 5G (6GB + 128GB) does not support NFC, the average smartphone does. 83.1% of smartphones feature NFC.
      What it is: Near Field Communication technology that enables contactless payments, quick pairing, and data exchange over short distances.
      When it matters: When you want to make contactless payments or quickly pair with compatible accessories.

      Importance: MEDIUM

      vivo Y31 5G (6GB + 128GB) does not support NFC, the average smartphone does. 83.1% of smartphones feature NFC.
    • Worse main camera video quality
      vivo Y31 5G (6GB + 128GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
      What it is: The maximum resolution and frame rate at which the main rear camera can record video.
      When it matters: When you want to record memories or content in high definition or 4K.

      Importance: MEDIUM

      vivo Y31 5G (6GB + 128GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.1080x 30 fps vs 2160x 30 fps
    • Lower screen resolution
      vivo Y31 5G (6GB + 128GB) has a lower screen resolution than the average smartphone (720x 1608 px vs 1080x 2400 px ). The average smartphone has a resolution of 1080x 2400 px .
      What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
      When it matters: When you want crisp text and sharp details in photos and videos.

      Importance: HIGH

      vivo Y31 5G (6GB + 128GB) has a lower screen resolution than the average smartphone (720x 1608 px vs 1080x 2400 px ). The average smartphone has a resolution of 1080x 2400 px .720x 1608 px vs 1080x 2400 px
    • Lower front camera megapixels
      vivo Y31 5G (6GB + 128GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP ). The average smartphone has a 16 MP front camera.
      What it is: The resolution of the front-facing camera, measured in megapixels, determining the detail level of selfies.
      When it matters: When you want detailed selfies or high-quality video for calls and streaming.

      Importance: HIGH

      Good value: >16 MP

      vivo Y31 5G (6GB + 128GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP ). The average smartphone has a 16 MP front camera.8 MP vs 16 MP
    Total
    Overall
    Performance & Hardware
    Software
    Camera
    Connectivity
    Display
    Design

    Graphic comparison of vivo Y31 5G (6GB + 128GB) and other smartphones

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    Third-party reviews

    amazon
    4.3
    24 Reviews

    (Reviews last updated: Mar 2026)

    4.3
    24 Reviews

    (Reviews last updated: Mar 2026)

    What customers like about vivo Y31 5G (6GB + 128GB)?

    • Long-lasting 6500 mAh battery that can last a full day or more with moderate usage.
    • Fast 44W FlashCharge support, charging 50% in approximately 38 minutes.
    • Smooth and reliable performance for everyday tasks, multitasking, and casual gaming, thanks to the Snapdragon 4 Gen 2 or Dimensity 6300 5G processor.
    • Durable build quality with an IP68/IP69 dust and water resistance rating, making it suitable for various conditions.
    • Generally good camera performance in well-lit conditions, producing clear, detailed, and color-accurate images.
    • A clean and simple user interface (Funtouch OS 15 based on Android 15) that is easy to navigate.
    • Modern connectivity features, including stable 5G support, a headphone jack, and a microSD card slot, which are appreciated by users.
    • A bright 6.68-inch LCD display with a 120Hz refresh rate and up to 1000 nits brightness, offering good visibility even in sunlight.
    • Dual stereo speakers with a significant volume boost, providing immersive audio.
    • An attractive and stylish design that is comfortable to hold.

    What customers dislike about vivo Y31 5G (6GB + 128GB)?

    • Camera performance suffers significantly in low-light or dim conditions, producing grainy and less detailed images even with Night Mode enabled.
    • Some users report a poor overall UI experience or general performance hiccups and frequent hanging, especially with older models like the 2021 Y31 variant.
    • The camera is sometimes described as 'barely usable' or inconsistent depending on the conditions.
    • The device can heat up significantly when used as a hotspot or during extended heavy usage like continuous photo taking.
    • The price point is considered high by some users, who feel there are better options available for the cost.
    • The standard Y31 5G model lacks NFC and FM radio functionality.
    • Some users have reported specific technical issues, such as inaccurate GPS or problems with the SD card slot.

    Expert reviews

    V
    vivo.com.en2de.search.translate.goog
    ?
    03/02/2026
    vivo Y31 5G | vivo India | Parameters Note: Since the vivo Y31 5G was primarily designed for the Indian and international markets (e.g., Nigeria), man...

    The vivo Y31 5G, recently launched in India, is a budget-oriented smartphone highlighting extreme durability with IP68/IP69 ratings and a massive 6,500mAh battery. It is powered by a Qualcomm Snapdragon 4 Gen 2 chipset and a 6.68-inch 120Hz IPS LCD screen, running on Android 15 with Funtouch OS 15. Key advantages include the long-lasting battery, 44W fast charging, and superior...Read more

    (Translated)Show original
    V
    vivo.com.en2es.search.translate.goog
    ?
    13/09/2025
    Vivo Y31 5G Parameters | Vivo India

    The Vivo Y31 5G, released in late 2025, emphasizes durability and battery endurance, featuring an IP68/IP69 rating for water/dust resistance and a massive 6,500mAh battery. It is powered by a Snapdragon 4 Gen 2 chipset, offering efficient performance on Android 15, while boasting a 6.68-inch 120Hz display with 1,000 nits peak brightness. Key cons include a limited 720p HD+...Read more

    (Translated)Show original

    Video reviews

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