In this vivo Y21t review, we’ll share general information that you will see in any vivo Y21t catalogue. These are the essential factors you need to think about when planning to purchase a cellular.. Also, you will walk away knowing more and more about some hazy jargon.
After declaring vivo Y21t by vivo on 1/3/2022, this model has been Released 2022, January 10. However, this model status in the market is: Available.
When you buy vivo Y21t, you will gain a 50 MP, f/1.8, (wide), PDAF rear camera and 32 MP, f/2.5, 26mm (wide), 0.7µm selfie camera. it Also has 128GB 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 Y21t comes with the following OS and chips:
* Android 11, Funtouch 12 OS,
* Qualcomm SM6225 Snapdragon 680 4G (6 nm) Chipset
* Octa-core (4×2.4 GHz Kryo 265 Gold & 4×1.9 GHz Kryo 265 Silver) Processor.
To understand the meanings of mobile phone specifications, continue reading this vivo Y21t review.
The Body Specifications – vivo Y21t Review
While choosing a smartphone, one of the most important choices to be considered is the cellular phone’s body specifications, which are body dimensions, body weight, and body build. You can read an vivo Y21t review relating to the body features in the lines that follow..
* 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).
A mobile phone should be between 140g and 170g in weight, which is suitable for the majority of consumers.
* Body Build: Glass front, plastic frame, plastic back.
There are many body types available in the markets:
* Metal. The name show that this type is made of metal, so it has the highest strength to protect the cellular phone components.
* Plastic. It can be more durable than metals because it doesn’t bend and long-lasting than glass as it doesn’t shatter easily.
* Glass. Glass-encased smartphones have a more appealing and shiny., but glass is more likely to shatter due to its brittle nature.
How to Choose Your Best Color? vivo Y21t Review
Choosing the color of the smartphone 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 Y21t comes in the following colors: Midnight Blue, Pearl White.
vivo Y21t Review of The Display Specs and Quality
With the rapid development of mobile innovations, it is hard to identify any cellphone or combination of features as the best. This applies to the quality and specifications of the screen. In fact, choosing it depends on your particular requirement and the areas in which you use smartphones. In the following lines, we will demonstrate the essential screen characteristics of vivo Y21t
Display Type: IPS LCD – Remember that you need to look for a screen type that offers more glaring colors and actual black color.
Display Size: 6.51 inches, 102.3 cm2 – The popular standard screen size of smartphones now averages 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).
No More Camera Specifications Confusing – vivo Y21t Review
In the following lines, you will find vivo Y21t review about the main cameras.
* Main Camera Single: {50 MP, f/1.8, (wide), PDAF}.
The following lines sort-out some of the symbols included in the camera spesc:
MP (Megapixels) is the resolution of the image taken by a mobile phone.
(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; conversely, a smaller aperture lets in less light.
(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:
1080p@30fps main video camera.
Here is the vivo Y21t review of the selfie camera:
* Selfie Camera Single: 32 MP, f/2.5, 26mm (wide), 0.7µm
The main camera characteristics are:
HDR, panorama, 1080p@30/60fps, 720p@120fps, HDR Selfie video camera.
Knowing The SIM specifications By Reading vivo Y21t 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 Y21t 3G or vivo Y21t 4G articles You can use your cellphone 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 cellphone model comes with Dual SIM (Nano-SIM, dual stand-by) card. For more information, refer to How to insert SIM card in vivo Y21t 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 cellphone.
Chipset, CPU, and GPU – vivo Y21t Review
This model has Qualcomm SM6225 Snapdragon 680 4G (6 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 components of a device on a single chip. The most famous kinds are: QUALCOMM Snapdragon, MEDIATEK CHIPSETS, and INTEL ATOM.
vivo Y21t has Octa-core (4×2.4 GHz Kryo 265 Gold & 4×1.9 GHz Kryo 265 Silver) CPU.
The performance of the CPU will be improved by increasing the number of cores and the processing speed.
vivo Y21t has the following GBU (Graphics Processing Unit): Adreno 610.
This chip is responsible for processing and accelerating all graphics jobs, and more faster GPU means more powerful cellphone will be.
vivo Y21t Review of the Storage specifications and Capacity
The quantity of storage that a new cellular phone provides is one of the fundamental decision considerations.. Actually, vivo Y21t comes with microSDXC memory card slot, and the following internal storage: 128GB 4GB RAM – 128GB 6GB RAM
There are two types of phone’s memory:
Internal: It is integrated inside the phone, and can’t be extended. These days, most cellphones 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 Y21t Review – Mobile Networks and communication
The complex architecture used by mobile networks involves base stations distributing radio waves through 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 zones. 3 different network kinds exist today: 3G, 4G, and 5G. These networks have the capability to pick up and deliver mobile telecommunications as well as transmit and receive data and information.
vivo Y21t supports the following networks: 3G. For more info, refer to vivo Y21t 3G article. – 4G. For more information, refer to vivo Y21t 4G article.
Available Wireless Connections – vivo Y21t Review
This model comprises 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 cellular phone 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 Y21t Review
This model comes with {Android 11, Funtouch 12} operating system.
vivo Y21t Review of The Battery Main Specs
Nothing is more crucial than the battery of the cellular phone that keeps these devices running and providing daily life functioning. The following lines are demonstrating vivo Y21t review of its primary battery.
* Battery Technology: {Li-Po}.
* vivo Y21t comes with {non-removable} battery.
* Battery Capacity: {5000} mAh. It refers to the amount of storage volume a particular battery can provide. 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}.
* Battery Charging Time: {100% in 45 min (advertised)}.
vivo Y21t Review of the Battery Secondary Specifications
In addition to the primary vivo Y21t 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, Reverse charging}.
* Quick Charge: {Quick Charge 3.0}.