Technical sheet of vivo Y21s

Description

Finding the best price for the vivo Y21s is no easy task. Here you will find where to buy the vivo Y21s at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price

Brand

Brand vivo
Best Sellers
Smartphones by vivo

vivo Y21s prices

Versions and prices
vivo Y21s SE. Asia · 4GB · 128GB
vivo Y21s Global · 4GB · 128GB $ 124

Release Date

Release dateSeptember 2021, 4 years ago

Design & Materials of vivo Y21s

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Structure

Size
76.1 mm164.3 mm8.0 mm
Print 3D Model
Weight 182 g
Usable surface 81 %
Materials Plastic
Colors
Blue
Pearl White

Screen

Diagonal
6.51"
Type LCD IPS
Aspect Ratio 20:9
Resolution 720 x 1600 px HD+
Density 270 ppi Medium Density
Others
  • Water Drop Notch
  • Eye Protection Mode
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Halo FullView display
Best big screen mobilesBest phones with IPS screen
Opinions on design and display
Is it a drop-resistant and scratch-resistant smartphone?
7.6

6 reviews

Do you think it's a nice phone?
7.5

6 reviews

Is it comfortable?
7.3

6 reviews

Can you see it well in the sunlight?
5.2

6 reviews

View all 6 opinions

Performance & Hardware of vivo Y21s

Processor

Model MediaTek Helio G80 (MT6769T)
CPU 2x CortexA75 2.0 GHz + 6x CortexA55 1.8 GHz
Type Octa-Core
Nanometer 12 nm
Frequency 2 GHz
64 Bits Yes
More smartphones with Mediatek Helio G80 processor

Graphics

GPU ARM Mali-G52 2EEMC2

RAM

RAM 4 GB
Type LPDDR4X RAM
More smartphones with 4GB RAM memory

Antutu

Score
205.000 Antutu v8
Overall performance better than 55% of devices

Storage

Capacity 128 GB
Type --
SD Slot Yes , Slot for SD or second SIM card
More smartphones with 128GB of internal storage

Security

Fingerprint Yes, on the side

Sensors

Fingerprint Yes
Proximity Yes
Light sensor Yes
Accelerometer Yes
Compass Yes
Gyroscope Yes
Others
Notifications LED --
Cooling system No
Gaming buttons No
Opinions on performance
Does it have good sound?
7.7

6 reviews

Does it work smoothly in everyday use?
7.0

6 reviews

What's your experience been with demanding games?
5.2

6 reviews

View all 6 opinions

Camera of vivo Y21s

Triple rear camera

Standard
1
Resolution 50 Mpx
Aperture ƒ/ 1.8
Sensor --
Type CMOS
Pixel size --
2
Resolution
2 Mpx
Aperture
ƒ/ 2.4
Sensor
--
Type
--
Pixel size
--
3
Resolution
2 Mpx
Aperture
ƒ/ 2.3
Sensor
--
Type
--
Pixel size
--
Flash LED
Optical Stabilisation No
Slow Motion Video No, 30 fps
Features
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Night Mode
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution 8 Mpx
Aperture ƒ/ 2.0
Sensor --
Type --
Pixel size --
See more details
Opinions on the camera
Quality of daytime photos
8.0

6 reviews

Quality of nighttime photos
6.8

6 reviews

Quality of selfies
7.3

6 reviews

Does it have a powerful flash?
6.4

6 reviews

View all 6 opinions
Frequency Checker

Network compatibility

Go to tool

Connectivity of vivo Y21s

Bands

4G LTE B1 (2100), B3 (1800), B5 (850), B8 (900), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G B1 (2100), B5 (850), B8 (900)
2G B3 (1800), B5 (850), B8 (900)

SIM card

TypeDual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 5.0 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Supports GPS, A-GPS, GLONASS, Beidou, Galileo

USB

Charging Yes
Mass Storage Yes
USB On-The-Go (OTG) Yes
USB Type C Yes

SAR

-- --
Others
NFC
No
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Tethering.
Yes
VoLTE
Yes
Opinions on connectivity
Does it have good coverage for calls?
9.0

6 reviews

Quality of the GPS
8.4

6 reviews

And the WiFi?
9.0

6 reviews

View all 6 opinions

Battery of vivo Y21s

Capacity
5000 mAh
Type Li-Ion
Fast charge Yes , 18.0W
Others
  • Non-removable
Opinions on the battery
How long does the battery last?
  • 17%
    Two days or more
  • 67%
    More than one day
  • 17%
    One day
  • 0%
    Less than a day
  • 0%
    Less than half day

6 reviews

View all 6 opinions

Software of vivo Y21s

Software

Operating System Android 11 Red Velvet Cake
FunTouch OS 11.1 (Android 11)
Google Services With Google Mobile Services
More smartphones with FunTouch OS 11.1 (Android 11) operating system
Opinions on the software
Did it come with preinstalled applications?
  • 0%
    It comes with a clean operating system
  • 83%
    It has preinstalled apps but they don't bother me
  • 17%
    It has preinstalled apps that I can't uninstall

6 reviews

Do you regularly receive updates?
  • 40%
    Every two months or less
  • 40%
    Every six months
  • 20%
    Once a year
  • 0%
    Never

6 reviews

View all 6 opinions

User reviews about the vivo Y21s

User score

7.3
  • 2
  • 2
  • 2
  • 0
  • 0
6 reviews
  • Screen7.0
  • Performance6.6
  • Camera7.1
  • Connectivity8.8
  • Battery8.8
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Last update
March 19, 2025
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 1 year ago
6.3
Ki Cost-effective
Score
  • 5.2 Design & Materials
  • 5.4 Performance & Hardware
  • 5.7 Camera
  • 5.4 Connectivity
  • 6.2 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.