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Vivo

Vivo Y21a (2022)

Android OS v11.0
Mediatek Helio P22 MT6762
PowerVR GE8320
4 GB / 64 GB
6.51 inch (720 x 1600 px)
13 + 2 MP, 4160 x 3120 px, autofocus

The manufacturer offers this phone with a 6.51 inch IPS display, a Mediatek Helio P22 MT6762 chipset, and 4 GB of RAM.

Ready to learn more? Dive deeper into this phone's capabilities!

Table of Contents

This article shares our personal experiences and thoughts about using the Vivo Y21a smartphone. We hope to offer helpful insights to others interested in this device.

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Vivo Y21a specifications

BrandVivo
NameY21a
ModelY21A
Release date2022

Weight, dimensions, colors

Weight6.42 oz
Dimensions6.47 x 3 x 0.31 inch
Colorsdiamond glow, midnight blue
SIM typeNano SIM

The weight of the Vivo Y21a is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.

System, chipset, performance

OS versionAndroid OS v11.0
SoCMediatek Helio P22 MT6762
CPUOcta-core, Quad-core 2 GHz Cortex-A53, Quad-core 1.5 GHz Cortex-A53
GPUPowerVR GE8320

The Vivo Y21a comes with Android OS v11.0 out of the box. Android is an open-source operating system. This means users and developers have more control over the software. This octa-core CPU consists: Octa-core, Quad-core 2 GHz Cortex-A53, Quad-core 1.5 GHz Cortex-A53. Many consider PowerVR GPUs to highly compete with other leading mobile GPUs.

Display type, size, resolution

Display typeIPS
Screen size6.51 inch
Resolution720 x 1600 px
Multitouch supportyes

People know IPS for its wide viewing angles. It also has accurate color reproduction. The 6.51 inch display should be big enough for our needs. It will make viewing comfortable. This is true whether we're reading, browsing, or watching. The display size is the diagonal distance from one corner of the screen to the opposite corner.

Vivo Y21a / 1

Memory, storage

RAM4 GB
Internal storage64 GB
Memory card slotmicroSD

The Vivo Y21a comes with 4 GB of RAM, which is considered to be sufficient for most users' needs. More RAM lets us keep more apps and processes open in the background. This keeps the device from slowing down. 64 GB of storage is usually seen as good for a smartphone. It should be enough for most users. We can expand the internal storage of the Y21a (64 GB) by using a compatible microSD card.

Cameras, flash

Main camera13 + 2 MP, 4160 x 3120 px, autofocus
FlashLED
Selfie camera8 MP

Using multiple cameras has advantages. They provide more versatility and creative possibilities. They let us capture a wider range of subjects. The main camera of Y21a smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.0, A2DP
GPSA-GPS, GLONASS
NFCno
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

The 4G provides faster data transfer speeds compared to previous generations. The Y21a supports the latest Wi-Fi standards. We can use Bluetooth to connect our Y21a smartphone to many Bluetooth devices. The Y21a has a GPS receiver. Many fitness and activity tracking apps rely on GPS. It is used to accurately measure and record outdoor activities. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Ion 5000 mAh, non-removable

The Li-Ion 5000 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. The Y21a does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, compass, fingerprint, gyroscope, light, proximity
SpecialsDual SIM, Fast charging

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer is a sensor. It measures the tilting motion and orientation of the phone. The fingerprint reader is a biometric security feature found in Y21a smartphones. The light sensor is a type of sensor in a smartphone. It lets the phone measure light intensity around the device. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use. With fast charging, we can get a significant amount of battery life in a few minutes of charging.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Vivo phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • appropriate screen size
  • adequate memory
  • microSD slot
  • multicamera setup
  • good battery
  • Dual SIM support

Cons

  • no OIS function
  • no 5G support
  • no NFC feature
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Updated: May 11, 2024

Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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