Even specialists may be puzzled by the extended list of technical terminology in vivo Y21G flyer. Numerous inquiries will cross your mind when you want to purchase a new mobile phone. In this blog you can take a look at vivo Y21G reviews that represent the majority of its Specs and industrial jargon so you can know it all.
After declaring vivo Y21G by vivo on 4/7/2022, this model has been Released 2022, April 07. However, this model status in the market is: Available.
When you buy vivo Y21G, you will gain a 13 MP, f/2.2, (wide), PDAF rear camera and 5 MP, f/2.2, (wide) selfie camera. it Also has 64GB 4GB RAM, and 5000 mAh battery life (the more mAh value gives more strength to the battery).
with 6.51 inches, 102.3 cm2 display size.
vivo Y21G comes with the following OS and chips:
* Android 11, Funtouch 11.1 OS,
* Mediatek MT6769 Helio G70 (12 nm) Chipset
* Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55) Processor.
To understand the meanings of mobile phone specifications, continue reading this vivo Y21G review.
Read vivo Y21G Review To Know More About The Body Specifications
mobile phone’s body characteristics are very important to be taken into account while selecting a new device. These characteristics are the body dimensions, the body weight, and the body build. In these following lines, you will find vivo Y21G review in terms of the body characteristics.
* Body Dimensions: 164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) which mean height, width, and thickness (depth) respectively.
* Body Weight: 182 g (6.42 oz).
Any weight between 140g and 170g is deemed suitable for smartphones and is suitable for the majority of users.
* Body Build: Glass front, plastic frame, plastic back.
You could find the following kinds of mobile phone’ body:
* Metal. It is the strongest one in terms of protecting the devise components, that’s because it’s made of metals.
* Plastic. Because it doesn’t bend, this kind could be more sturdy than metal. Also, it has a longer working life than a glass one because it doesn’t break easily.
* Glass. In spite of the brittle nature of glass makes it more breakable, this type of cellular phone’s body looks more shiny and attractive.
The Available Colors – vivo Y21G Review
Choosing the color of the mobile phone is a relatively important decision because the colors reflected from the device will affect negatively or positively the colors that you see on the display screen.
vivo Y21G comes in the following colors: Diamond Glow, Midnight Blue.
Knowing Display features Using vivo Y21G Review
The user interface’s fundamental element is the mobile phone’s display., Therefore, it’s crucial to identify all of its aspects., then you can choose a cellular phone with screen that suits your needs.
The lines that follow sort-out the fundamental display specifications of vivo Y21G. screen
Display Type: IPS LCD – Keep in mind that you should search for a screen type that provides more vivid colors and genuine black.
Display Size: 6.51 inches, 102.3 cm2 – presently, the average smartphones screen size is between 4.7 and 6.5 inches.
Screen To Body Ratio: (~81.8% screen-to-body ratio). It provides the percentage of how much the screen covers the front face. 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: 720 x 1600 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: (~270 ppi density). It is the number of physical pixels per inch on a screen, and is measured in Pixels Per Inch (ppi).
vivo Y21G Review – Camera Features
In the following lines, you will find vivo Y21G review about the main cameras.
* Main Camera Single: {13 MP, f/2.2, (wide), PDAF}.
Here are explanations about 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. A bigger aperture lets in more light, 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)
The main camera features are as follows:
1080p@30fps main video camera.
Here is the vivo Y21G review of the selfie camera:
* Selfie Camera Single: 5 MP, f/2.2, (wide)
The main camera specs are:
1080p@30fps Selfie video camera.
Important Details About The SIM – vivo Y21G Review
A SIM card, also known as a Subscriber Identity Module, is a smart card that stores information including user identity, phone number, network authorization data, personal security keys, and contact lists. A SIM card connects a cellphone to a specific mobile network to use its features, like making calls, connecting to internet services such as 3G, 4G LTE (please refer to vivo Y21G 3G or vivo Y21G 4G articles ) and 5G, or sending SMS messages. Please note that its possible to use your cellular phone without SIM card as a personal assistant device.
This smartphone model comes with Dual SIM (Nano-SIM, dual stand-by) card. For more information, refer to How to insert SIM card in vivo Y21G article.
Here are the common SIM card types:
* Nano SIM. It is the smallest removable SIM card size, so it is the most modern one (other than eSIMs, which we’ll read about it very soon) and it’s used by the vast majority of current devices.
* Micro SIM. They have a slightly larger chip, and they haven’t been utilized too often recently.
* Standard SIM (Mini SIM). It is the biggest SIM card size in use, and it’s the most rarely used.
* eSIM. It is an embedded SIM card, i.e., you can’t take it off of your smartphone.
The Performance – vivo Y21G Review
This model has Mediatek MT6769 Helio G70 (12 nm) chipset.
A chipset on a mobile phone is most usually referred as a system on chip (SoC). It is an integrated circuit that combines all basic parts of a device on one chip. The most famous kinds are: QUALCOMM Snapdragon, MEDIATEK CHIPSETS, and INTEL ATOM.
vivo Y21G has Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55) CPU.
The performance of the CPU will be improved if the CPU has more cores and higher speed of processing.
vivo Y21G has the following GBU (Graphics Processing Unit): Mali-G52 2EEMC2.
This chip is responsible for handling and accelerating all graphics jobs, and more faster GPU means more powerful cellular phone will be.
vivo Y21G Review of the Storage Specs and Capacity
The quantity of storage that a new cellphone provides is one of the key decision considerations.. Actually, vivo Y21G comes with microSDXC memory card slot, and the following internal storage: 64GB 4GB RAM
There are two types of phone’s memory:
Internal: It is integrated inside the phone, and can’t be expanded. These days, most smartphones come with internal storage of 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 alternative memory to store photos, music, videos, etc., regardless of the kind of SD card slot.
vivo Y21G Review – Mobile Networks and communication
The complicated architecture used by mobile networks involves base stations distributing radio waves within hexagonal areas known as “cells” (hence mobiles also being known as cellphones). In order to prevent any signal-deficient locations, thousands of cells overlap across several geographic regions. 3 different network kinds exist today: 3G, 4G, and 5G. These networks have the capability to pick up and deliver mobile connections as well as transmit and receive data and information.
vivo Y21G supports the following networks: 3G. For more info, refer to vivo Y21G 3G article. – 4G. For more information, refer to vivo Y21G 4G article.
vivo Y21G Review of The Available Wireless Connections
This model supports the following wireless connections:
* WLAN connection: {Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot}. Wireless Local Area Network depends on Wi-Fi to connect to the home or office wireless network using the local router and offers Internet access.
* Bluetooth connection: {5.0, A2DP, LE}. It is a common wireless communication protocol used to communicate two devices together over short distances, allowing them share data between different devices.
* GBS connection: {Yes, with A-GPS, GLONASS, GALILEO, BDS}.Global Positioning System enables cellphone to define 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, proximity, compass}. The sensor is a device that detects and majors the changes in the nearby environment such as ambient light and motion.
The Operating System – vivo Y21G Review
This model comes with {Android 11, Funtouch 11.1} operating system.
Battery Main Specifications – vivo Y21G Review
Nothing is more essential than the battery of the cellphone that keeps these devices running and keeping daily life functioning. The following lines are containing vivo Y21G review of its primary battery.
* Battery Technology: {Li-Po}.
* vivo Y21G comes with {non-removable} battery.
* Battery Capacity: {5000} mAh. It refers to the amount of storage volume a particular 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 type will usually mean more working time.
* Battery Charging: {Fast charging 18W}.
vivo Y21G Review – The Battery Secondary Specs
In addition to the primary vivo Y21G features that we mentioned earlier, this model has more battery-related features that are relatively varied depending on the model of the smartphone. Here are these features:
* Battery Charging Original: {Fast charging 18W}.