Vivo Y31s pros and cons

Vivo Y31s Review, Pros and Cons – After entering the world of infinite speed and connectivity, Vivo is sailing on its ships to the basic smartphone of 5G technology. The phone that will be covered in the review today is the Vivo Y31s smartphone, you can expect tons of features that greatly exaggerate the price.

As for the name, it presents as Vivo Y31s to the world. To be more precise, it is an updated version of Vivo Y30 and reveals the advantages of the 5G connectivity and 90Hz screen. In addition to the modern aspect, the Vivo Y31s follows the example of providing an exclusive design and a high LCD IPS screen. So, without further ado, let’s see the technical specifications of the Vivo Y31s smartphone and test its value.

Vivo Y31s Review


  1. The device comes with the new Snapdragon 480 chipset with tons of exceptional features and privileges.
  2. As for the camera section, you will get a single dual camera with a 13 MP lens, while the front one has an 8 MP selfie.
  3. The bright side is that the software support will be Android 11 OS ready for use, which not only offers impressive features but also provides a stable interface.
  4. Vivo Y31s is currently available for the Chinese market and in two memory variants.
  5. Not surprisingly, the phone has a standard 6.58 inches screen covered with IPS Technology.
  6. Last but not least, the 5000 mAh battery fuel provides long battery life and also matches the 18W charger.

Design and Display

Vivo causes the layout as the Vivo Y31s resembles some of the previous model’s design and color scheme. However, the shiny gradient on the polycarbonate skin achieves an elegant feel. At first glance, no one says it’s a plastic body. Even we were confused when going over the phone.

On the other hand, it is the generosity of the company that they render three incredible color options of red, gray, and Aurora, of which, you can select according to your preference. But on the other hand, if you want something unique, that stands out from others, choosing the Aurora shade is the best you can get with this phone.

Now, moving forward, you will have a 6.58-inches high screen that will deliver quality engaging content through the fascinating set of pixel density and resolution. In addition, Full HD+ resolution makes this device the best choice in the budget segment. We’re saying this because it didn’t have a resolution bottleneck like normal entry-level smartphones.

In addition, you will receive a fairly decent brightness setting. Apparently, you will face an outdoor problem. While the side-mounted fingerprint reader gives a modern look.

Memory and Internal

Simply by adding the latest Android 11 operating system, it already draws attention. The custom interface of the Funtouch 10.5 combines the features and customized options of the standard Android uniformly and offers a smooth navigation system.

However, the software cover appears with some common bloatware problem. It wouldn’t be a problem if you’ve used a Vivo phone before. But if you’re using Vivo for the first time, they can be an eyesore.

It is not that they did not want to improve the interface, at least the company should have implemented a solution to the problem of the previous generation. Finally, advancing and we have the processing unit powered by the Snapdragon 480 chipset combined with the Adreno 619.

This setup will undoubtedly reach the subtle amount of software support and provide a number of new things, such as cutting edge frame rate experience. In addition, you run long gaming sessions without lowering the frame rate.

The positive point of Vivo Y31s is that it comes with a 4GB and 6GB RAM variant. Each of them is coupled to the 128 GB UFS 2.1 storage. Although on the negative side, the secondary storage option is not available on the device.

Instead, you must rely solely on the built-in space. Nowadays, it is in fashion with new releases of smartphones. But, as most of the time, the 128 GB would be enough to save a lot of media content, just as you can download tons of next-generation games without a problem.


The camera is not so good, but it is not so bad, since you will have a dual camera with 13MP as the primary sensor and 2MP of depth beside the LED, HDR, and panorama. You should be able to take photos and videos with normal gradients. In addition, you can set the video recording resolution according to your need to record in 4K or 1080p of your choice.

In addition, the 8MP selfie camera with a water droplet notch, facing forward, compresses pre-installed software features, which expand the AI ​​factor of images just a little while implementing smoothness. Sometimes this softness goes beyond the limits and disturbs the photos and it is best to use a dedicated photography application.

The native camera app has standard features, which are much better than the ones you get in the Android Go edition. However, you can ignore the fact that it does not have the dynamic range, since it does not have a large lens angular. Still, you can bring sharpness back through the AI-powered software settings. Except, low light image processing is not so good.

Battery and Others

You are getting about 30% more frame rate than normal, so it is quite common for the 5000 mAh battery to run out sooner than you think. However, you can still get up to 6 to 7 hours of screen time under peak conditions.

If you want to expand battery life, you can also reduce the frame rate to normal to extend the display time to some extent. On the second note, there will be support for 18W fast charging, which is wide and able to be adjusted according to its price range.

We don’t expect anything more or less from Vivo Y31s smartphone. It is good news that its two variants reach China. The 4 GB option costs around $ 230. As for the 6 GB RAM variant, the phone is sold for $ 250). Both models are viable in the Chinese phone market. However, there is no word on the launch on the global stage yet.

Vivo Y31s

Vivo Y31s Specifications Detail

Down below you can see the full specifications of the Vivo Y31s smartphone.

SpecificationsVivo Y31s
Network2G, 3G, 4G, 5G
AnnouncedJanuary 2021
Dimensions6.46 x 2.97 x 0.33 inches
Weight186 g
Size6.58 inches
DisplayIPS LCD touchscreen
20:9 ratio
~400 PPI
Resolution1080 x 2408 pixels
OSAndroid 11, Funtouch 10.5
Chipset8 nm – Qualcomm SM4350 Snapdragon 480 5G
4×2.0 GHz Kryo 460
4xX.X GHz Kryo 460
GPUAdreno 619
Card slotNo
UFS 2.1
Camera13MP (wide)
2MP (depth)
LED flash, HDR, panorama
[email protected]0fps
Selfie8MP (wide)
[email protected]
3.5mm jackYes
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band,
Wi-Fi Direct, hotspot
Bluetooth5.1, A2DP, LE
Infrared portNo
USBUSB Type-C 2.0, USB On-The-Go
SensorsSide-mounted Fingerprint, accelerometer, gyro,
proximity, compass
BatteryLi-Po 5000 mAh battery, Fast Charging 18W
ColorsRed, Gray, Aurora
Expected PriceUSD 230 (12,000 INR)

Vivo Y31s Pros and Cons

Down below you can see the list of pros and cons (advantages and disadvantages) of the Vivo Y31s smartphone.


  1. Larger screen experience with smooth 90 Hz refresh rate.
  2. Has enough power to perform daily tasks easily.
  3. Can play cutting edge games.
  4. 5G connectivity support.
  5. Android 11 OS with Funtouch 10.5 UI.
  6. 4K video recording quality.
  7. Relevant new generation processor.
  8. 5000mAh battery supported by 18W fast charger.
  9. Fair price according to 5G connectivity.


  1. Average photography.
  2. Common to have bloatware present.
  3. Not available in the global market.
  4. Without secondary storage.
  5. Comes without any Gorilla glass protection.
  6. Did not have wireless charging.
  7. Without NFC.


Vivo Y31s smartphone is the first to have the Snapdragon 480 chipset in hand, and including the 5G network support which makes this phone the cheapest 5G phone in the market and a brilliant choice in its price segment. Although it is quite visible it lacks in terms of camera quality. But on paper, it supports 4K video, which is also quite broad.

There are a few more flaws in the phone, for example, it didn’t have a Micro SD slot or glass shield. But if the new chipset provides an immersive ecosystem with an Android 11 OS suite, then it’s a fascinating business for Vivo.

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