Review of vivo Y21T, a smartphone “THAT’S Y” with a powerful Snapdragon 680, fast, with a 50MP high-definition camera

Review of vivo Y21T, a smartphone that comes in the slogan “THAT’S Y” that is ready for us to use as fast as the vivo Y Series style, with a 50-megapixel rear camera and an eye-catching design. by various applications How will it be? Let’s see.

Summary of vivo Y21T specs

  • Machine size: 164.26 × 76.08 × 8.00 mm.
  • Weight : 182 grams
  • 6.51-inch LCD display screen, HD + resolution (1600 x 720 pixels), 20:9 aspect ratio, with a screen-to-body ratio of 89%
  • Processor: Qualcomm Snapdragon 680 Octa-core, speed up to 2.4GHz
  • RAM : 6GB (+ 2GB Extended RAM)
  • ROM: 128GB, supports inserting a MicroSD Card up to 1TB
  • Rear camera with 3 lenses:
    • Main lens, 50 megapixel resolution, f / 1.8 aperture
    • Super Bokeh lens, 2 megapixel resolution, f / 2.4 aperture
    • Super Macro lens, 2 megapixel resolution, f / 2.4 aperture, focus distance 4 cm.
  • Front camera, 8 megapixel resolution, f / 1.8 aperture
  • Android 11 operating system covered with Funtouch OS 12
  • Supports Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0 and a USB Type-C port.
  • 5000mAh battery, supports 18W FastCharge

Unboxing the design of the machine and display screen

  • vivo Y21T body with protective film
  • 18W adapter
  • USB Type-C cable
  • SIM tray opener
  • clear case
  • Basic User Manual

Slim design with 2.5D curvature

vivo Y21T continues to design in the style of the vivo Y Series that mainly focuses on the youth. Especially with the color that we get is pearl white. Pearl White uses a Dynamic Color design with Liquid Crystal Coating process that comes out as a pearl color with a light blue tint. and eye-catching pink

by various colors Will change color when reflected in sunlight in different angles, plus the special is on the rear camera module that provides a unique dual-tone step beauty of vivo already.

In this regard, vivo Y21T is also designed to have a 2.5D curve for the ability to hold. Plus, it’s only 8.0mm thin, even with a large 5000mAh battery.

Screen Ultra All Screen, large 6.51 inches

In the part of the display screen, vivo Y21T is supplied in a large format. Satisfied for people who like to watch various content, of course, with a 6.51-inch LCD screen, standard definition HD + and also has a 20:9 aspect ratio that is suitable for watching movies or series.

Let’s continue to look around the machine. Above the display screen, there is a front camera in water droplets with a resolution of 8 megapixels with speakers for conversation.

On the right side, the device has both a volume up and down button and a power button that comes with a built-in fingerprint scanner.

The bottom of the machine has a 3.5mm headphone jack, next to it is the 1st microphone, USB Type-C port and the main speaker.

The top of the device has 2 NanoSIM SIM card slots + 1 MicroSD Card, a total of 3 full slots.

And finally, on the back there is a 3-lens camera with the symbol “50MP 24-26mm” along with 1 LED flash.

Software and functionality

operating system

vivo Y21T comes out of the box with Android 11 operating system covered with Funtouch OS 12 that features still provide complete various applications It is considered stable and opens various apps. very fast

The safety system is easy to use on the side of the machine.

vivo Y21T organizes a fingerprint scanning sensor on the side of the device on the Power button, adding more convenience to use. because it’s time to pick up the device The position of the button is in line with our fingers. This eliminates the need to waste time searching for scan points at all.

face scan section When registering is considered very fast. But it still maintains stability and accuracy in detecting the owner.

Change the dynamic effect as you like.

For vivo smartphones will come with changing effects. of the system as well, which in vivo Y21T has changed both when scanning faces, movements during charging and movement when unlocking the screen

The dark theme is more comfortable on the eyes when used in low light.

For those who like to turn on Dark mode or dark mode, vivo Y21T also has this function to use. The system will change to an all black theme. including supported applications which the black color in this model is quite black even though it is an LCD screen

or can cut off the blue light as well

However, you can still take care of your eyes with an eye protection mode that reduces blue light. which we can adjust the intensity of the color according to the aptitude of each person

Jovi Home Assistant with more guidance and ease of use

For Jovi Home, Jovi’s genius, which is AI, will help us to use it conveniently and access things. more quickly as follows:

  • Shortcuts It will be access to system features or applications that we choose as soon as they come to the Jovi Home page, where we can select apps or functions that we want up to 9 things.
  • Suggestions It will be a reminder of various It’s about the weather, rest and things we have to do each day.
  • My Services In part, it will help us in looking at digital wellness in detail. including health warnings for drinking water exercise including relaxation

Performance, gaming and battery life

In addition to the features that have already been provided The strength must be provided to the fullest for fast use. The vivo Y21T is powered by a Qualcomm Snapdragon 680 processor, a small 6-nanometer, Octa-core architecture, a maximum clock speed of 2.4GHz, and also has an Adreno 610 GPU. to supplement the graphics processing as well Make general use and play to be extremely efficient.

Add another 2GB of RAM with the Extended RAM 2.0 feature.

vivo Y21T comes with a base RAM of 6GB LPDDR4x type, which is really enough RAM of this size. But this model also comes with Extended RAM 2.0 that can change the free space to 2GB of RAM for a total of 8GB, allowing faster when switching apps or opening apps.

Uninterrupted gameplay with Multi-Turbo 5.0

In this version, it also comes with Multi-Turbo 5.0 that increases the speed of the CPU, GPU, but still in energy saving that does not waste too much resources. Which at this point allows us to play games for a longer time, flow more smoothly, and also get a cooling system to help. It allows us to play the game stably and do not experience any delays after playing for a long time.

More powerful as well Ultra Game Mode

These gamers should definitely be able to use it with the Ultra Game Mode that comes in this model. This will have more optimization options to suit the game. Whether it’s a 4D vibrator (only applicable to PUBG), disables app interference and E-Sport mode helps stabilize the network, locks the brightness. and can control the frame rate and temperature to be stable

vivo Y21T scores 274,659 in AnTuTu performance test, which is one of the high performance 4G processors ever.

test game


For ROV games in this version can open high graphics with high frame rates. which the impression will only get a high level By playing mode 5 VS 5, it performed well as expected. Fixed frame rate The touch screen is smooth and there is no noticeable lag.

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