Because smartphones are relatively costly, purchasing them is not an everyday job. So, if you want to purchase a new one, you have to be sure that you get the proper device for you. This vivo Y31 review is your best resource for understanding the meanings of the majority of vivo Y31 features, which will allow you to make the right decision.
vivo company declared vivo Y31 mobile phone model on 1/20/2021, and Released 2021, January 20. However, this model status in the market is: Available.
vivo Y31 comes with a 6.58 inches, 104.3 cm2 screen size
vivo Y31 has 64GB 4GB RAM, and 5000 mAh battery life (the more mAh value gives more strength to the battery). When you buy vivo Y31, you will gain a 48 MP, f/1.8, (wide), 1/2.0″, 0.8µm, PDAF rear camera and 5 MP, f/2.2, (wide), 1/5.0″, 1.12µm selfie camera.
vivo Y31 comes with the following performance and platforms:
* Android 11, Funtouch 11 operating system,
* Qualcomm SM6115 Snapdragon 662 (11 nm) Chipset,Octa-core (4×2.0 GHz Kryo 260 Gold & 4×1.8 GHz Kryo 260 Silver) Processor.
To get a full good vivo Y31 review and make a wise decision on what device you will purchase, continue reading the following lines.
Read vivo Y31 Review To learn More About The Body Specs
People are often interested in the smartphone’s body characteristics, which prompted most cellular phone production companies to harness a significant part of the company’s research and budget to evolve this aspect of mobile phones so that it fits all the ambitions of the consumer. In the following lines, you will see vivo Y31 review, which will sort-out the most important details related to the body of this device.
* Body Dimensions: 163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 188 g (6.63 oz).
For cellular phones, a weight between 140g to 170g is deemed appropriate for most users.
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/01/phone-review-body-specs-2-1024x678.jpg)
vivo Y31 Review of The Available Colors
Black and white are probably the most public colors for cellular phones covers, but that hasn’t stopped companies from producing plenty of additional colors in an effort to draw in more clients.
vivo Y31 comes in the following colors: Racing Black, Ocean Blue.
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/01/phone-review-colors-1-1024x576.jpg)
No More features Confusing After Reading vivo Y31 Review
The user interface’s primary part is the mobile phone’s display., Therefore, it’s crucial to know all of its aspects., then you can choose a cellular phone with screen that fits your needs.
The lines that follow describe the major display characteristics of vivo Y31. screen
Display Type: IPS LCD – Remember that you should search for a screen type that provides more glaring colors and true black.
Display Size: 6.58 inches, 104.3 cm2 – presently, the average cellphones screen size is between 4.7 and 6.5 inches.
Screen To Body Ratio: (~84.5% screen-to-body ratio). It provides the percentage of how much of the front side is covered by the display.. Smartphones that have the largest screen to body ratio look delicate and give it a premium look.
Display Ratio: 20:9 ratio. the Aspect ratio is the relevance between the height and width of the smartphone screen. Taller aspect ratios like 19.5:9 is coming with the most modern smartphones, and it is suitable for web browsing, and other portrait orientation apps.
Display Resolution: 1080 x 2408 pixels. It is the clarity of an image video in details and sharpness. The pixel resolution for high definition screens is 1920 x 1080.
Display Density: (~401 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/01/phone-review-Display-Specs-2.jpg)
vivo Y31 Review of The Camera Features
In the following lines, you will find vivo Y31 review about the main cameras.
* Main Camera Single: {48 MP, f/1.8, (wide), 1/2.0″, 0.8µm, PDAF}.
The following lines explain some of the symbols included in the camera spesc:
MP (Megapixels) is the resolution of the image taken by a cellphone.
(f value) is the aperture of a lens indicates how much light it lets in. The larger the aperture, the more light is let in; and vice versa.
(mm value) This measurement is of the lens’s focal length, which affects the final image that is produced by your camera.
AutoFocus (AF) is the function of a camera to automatically focus on a subject.
* Main Camera Dual: 2 MP, f/2.4, (macro)
* Main Camera Triple: 2 MP, f/2.4, (depth)
The main camera features are as follows:
HDR, panorama, 4K@30fps, 1080p@30fps, gyro-EIS main video camera.
Here is the vivo Y31 review of the selfie camera:
* Selfie Camera Single: 5 MP, f/2.2, (wide), 1/5.0″, 1.12µm
The main camera specifications are:
HDR, 1080p@30fps Selfie video camera.
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/01/phone-review-Camera-terminologies2.jpg)
Important Details About The SIM – vivo Y31 Review
A SIM (Subscriber Identity Module) is an electronic card that connects your wireless device to the mobile network so that you can make calls, send SMS messages, and use mobile internet services like 3G, 4G LTE, and 5G. For more information about 3G / 4G networks, refer to vivo Y31 3G or vivo Y31 4G articles You can use your cellular phone without a SIM card for many things, like using the calculator, saving notes, playing games, capturing photos, and many other uses. SIM cards come in three sizes: Standard (Mini), Micro, and Nano.
This mobile phone model comes with Dual SIM (Nano-SIM, dual stand-by) card. For more info, refer to How to insert SIM card in vivo Y31 article.
Here are the popular SIM card kinds:
* Nano SIM. This removable SIM card size is the smallest available one, so it is the most modern one (other than eSIMs, which we’ll talk about it very soon) and most current mobile phones are using it.
* Micro SIM. They have a little bit larger chip, and they’re seldom been used in the recent years.
* Standard SIM (Mini SIM). It is the biggest SIM card size in use, and it’s the most seldom used.
* eSIM. It is an embedded SIM card, meaning that you can’t remove it from your smartphone.
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/01/Phone-review-SIM-Card.jpg)
vivo Y31 Review of The Performance
This model has Qualcomm SM6115 Snapdragon 662 (11 nm) chipset.
Advanced embedded chipsets in cellular phones allows the performing of many different tasks depending on their programming. They are built-in as part of the complete device including hardware and mechanical parts. The most famous chipset types are: QUALCOMM Snapdragon, INTEL ATOM, and MEDIATEK CHIPSETS..
vivo Y31 has Octa-core (4×2.0 GHz Kryo 260 Gold & 4×1.8 GHz Kryo 260 Silver) CPU.
CPU (Central Processing Unit) performance is vital for the daily user experience. Thus, the higher the number of cores, and the higher the number of processing speed the better the performance will be..
vivo Y31 has the following GBU (Graphics Processing Unit): Adreno 610.
This chip is responsible for handling all graphics jobs. Actually, Users are now more familiar about the various GPU chip models included in cellular phone chipsets and sometimes take their performance into account when making purchases.
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/01/phone-review-performance2.jpg)
Knowing About Storage specifications – vivo Y31 Review
One of the essential deciding factors when you want to buy a new mobile phone is the amount of storage it offers. Actually, vivo Y31 comes with microSDXC memory card slot, and the following internal memory: 64GB 4GB RAM – 128GB 4GB RAM – 128GB 6GB RAM – 128GB 8GB RAM
Two types of phone’s memory are available:
Internal: It is built in the phone, and can’t be extended. Nowadays, the majority of cellular phones have internal memory that is at least 32GB or 64GB and a few high-end models feature 256GB or 512GB.
External: It is a removable SD card used as an extra storage to save photos, music, videos, etc., regardless of the type of SD card slot.
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/01/Phone-review-Storage-4.jpg)
Mobile Networks and Connectivity – vivo Y31 Review
The complicated architecture used by mobile networks covers base stations sending radio waves within hexagonal regions known as “cells” (hence mobiles also being known as cellular phones). In order to exclude any signal-deficient locations, thousands of cells interfere across various geographic regions. Three various network types available today: 3G, 4G, and 5G. These networks have the capacity to pick up and deliver mobile connections in addition to transmit and receive data and information.
vivo Y31 supports the following networks: 3G. For more information, refer to vivo Y31 3G article. – 4G. For more info, refer to vivo Y31 4G article.
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/02/phone-review-communication4-1.jpg)
Available Wireless Connections – vivo Y31 Review
This model supports the following wireless communications:
* WLAN connection: {Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot}. Wireless Local Area Network uses Wi-Fi to communicate to the home or office wireless network using the local router and provides Internet access.
* Bluetooth connection: {5.0, A2DP, LE}. It is a common wireless communication protocol used to connect two devices together over short ranges, allowing them share data between different devices.
* GBS connection: {Yes, with A-GPS, GLONASS, GALILEO, BDS}.Global Positioning System allows cellphone to locate any position you need.
* USB connection: {USB Type-C 2.0, USB On-The-Go}.Universal Serial Bus is wired technology that allows users to connect two devices, such as a smartphone with a PC, to either transfer data or to charge the connected device.
* Features Sensors: {Fingerprint (side-mounted), accelerometer, gyro, proximity, compass}. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/01/phone-review-wireless-connections-2.jpg)
vivo Y31 Review – The Operating System
This model comes with {Android 11, Funtouch 11} operating system.
Main Specs of The Battery – vivo Y31
Nothing is more crucial than the mobile phone’s battery, which powers these gadgets and keeps daily life going. In the following lines, you’ll see vivo Y31 review of its main battery.
* Battery Technology: {Li-Po}.
* vivo Y31 comes with {non-removable} battery.
* Battery Capacity: {5000} mAh. It refers to the storage capacity a specific battery may offer. A battery with 3100 mAh capacity rating could supply a current of 3100 mA for one hour. Higher mAh ratings for the same battery kind will generally mean longer working time.
* Battery Charging: {Fast charging 18W}.
![vivo Y31](https://tecofy.com/wp-content/uploads/2023/01/phone-review-Battery-2.jpg)
The Battery Secondary Specifications – vivo Y31 Preview
Along with the primary vivo Y31 characteristics that we just discussed, this model contains extra battery-related characteristics that vary somewhat depending on the type of smartphone. These specs are as follows:
* Battery Charging Original: {Fast charging 18W, 70% in 67 min (advertised)}.