Skip to main content

Vivo X21: Most Frequently Asked Questions (FAQ)

The Vivo X21 (or Vivo X21 UD) has officially arrived in India for Rs 35,990 and is shaping up to be a really great smartphone offering. This premium flagship has quite a lot of things working in its favor, primarily the revolutionary under-display fingerprint sensor.

This is the first phone with an under-display fingerprint sensor launched in India and I’m sure you must have a ton of queries and doubts about the device. Well, here are the answers to the frequently asked questions (FAQs) about the Vivo X21:

Tech Specs and Hardware

  • What are the tech specs of the Vivo X21?
Dimensions154.5 x 74.8 x 7.4 mm
Weight156.2 g
Display6.28-inch Full-HD+ Super AMOLED
ProcessorSnapdragon 660
GPUAdreno 512
RAM6GB
Internal Storage128GB
Primary CameraDual 12MP (f/1.8) + 5MP (f/2.4) with PDAF and LED Flash
Secondary Camera12MP (f/2.0)
Operating SystemAndroid 8.1 Oreo-based FunTouch OS 4.0
Battery3,200mAh
SensorsIn-Display Fingerprint, Accelerometer, Proximity, Compass
ConnectivityHybrid Dual Nano-SIM, Wi-Fi 802.11 A/b/g/n/ac, Bluetooth 5.0, -GPS, GLONASS, microUSB Port
  • Does the Vivo X21 have a notch?
Yes, the Vivo X21 has a notch but sports an option to hide the same. There’s also a small chin on the device, which is quite similar to the OnePlus 6.
  • What is the screen-to-body ratio?
The Vivo X21 boasts of a 90.3 percent screen-to-body ratio.
  • What processor is used in the Vivo X21?
The Vivo X21 is powered by the Snapdragon 660 octa-core processor with 4 Kryo cores clocked at 2.2Ghz and the other 4 at 1.8GHz respectively.
  • How much RAM does the Vivo X21 have?
The Vivo X21 comes only in one variant, and it has GB of RAM.
  • Does the Vivo X21 have dual cameras?
Yes, the Vivo X21 comes with a 12MP (f/1.8) + 5MP (f/2.4) dual camera setup on the rear.
  • Does the Vivo X21 have a headphone jack?
Yes. Even though it’s a flagship smartphone, the Vivo X21 has not gotten ridden of the 3.5mm headphone jack.
  • Does the Vivo X21 have a USB-C port?
No, the company has stuck with the microUSB port even at its premium price point.
  • What’s the battery capacity of the Vivo X21?
The Vivo X21 comes with a decent 3,200mAh battery.
  • Does the Vivo X21’s camera have EIS or OIS?
No, the Vivo X21 neither has EIS nor OIS on board for video stabilization.
  • Does the Vivo X21 have stereo speakers?
No, the Vivo X21 only has a single bottom-firing speaker and no stereo speakers.
  • Does the Vivo X21 feature a notification LED?
No, the Vivo X21 doesn’t have a notification LED, but it does have flashlight alerts.
  • Is the Vivo X21 waterproof or not?
No, the Vivo X21 is not waterproof. It does not feature any form of IP certification.
  • Does the Vivo X21 have wireless charging?
No, even though the device has a glass back, there is no wireless charging support.


Under-Display Fingerprint Sensor

  • How good is the under-display fingerprint sensor?
The under-display fingerprint sensor sure is revolutionary, but the authentication is a little slow right now, thanks to it being the first generation of this technology.
  • Will it work with a tempered glass applied on screen?
Yes, the under-display fingerprint on the Vivo X21 works flawlessly even when a tempered glass is applied to the device.
  • Does it work with oily or dusty fingers?
Yes, the Vivo X21 shows no hiccups in unlocking with oily (just after lunch or cooking) or grimey (when you’re eating a bag of chips) fingers.
  • Does the sensor work with wet/ moist fingers?
No, the Vivo X21 does not work with wet fingers. The under-display fingerprint sensor is unable to recognize your fingerprint. You can read our in-depth review of the fingerprint sensor to know more about it.
Buy the Vivo X21 on Flipkart (Rs 35,999)

Performance

  • How good is the overall performance?
With a Snapdragon 660 SoC under the hood and a heavily skinned version of Android on top, the Vivo X21 showed no hiccups during our time with the device.
  • Can the Vivo X21 run PUBG Mobile?
Yes, the Vivo X21 runs PUBG Mobile at medium settings and high frame rate by default. I did not face any noticeable frame drops/ lags and the game runs quite smoothly.
  • How is the portrait mode on the Vivo X21?
The portrait mode on the Vivo X21 is good enough, with minor issues with edge detection.
  • Is there portrait mode on the front camera?
Yes, the front 12MP camera on the Vivo X21 has portrait mode and its performance is very similar to the rear setup.
  • Can it shoot 4K video?
Yes, both the front and rear camera of the Vivo X21 are capable of shooting 4K video.
  • Can you replace the navigation bar with gestures?
Yes, you can replace the 3-button navigation bar with gestures and they’re quite intuitive (similar to the iPhone X but slightly better than those on Android P beta)
  • How long does the Vivo X21’s battery last?
The 3,200mAh battery will easily last you a day on medium to high usage.

Connectivity

  • Does the Vivo X21 have dual SIM support?
Yes, the Vivo X21 comes with a hybrid dual nano-SIM card tray, where you can use the second SIM slot to expand storage up to 256GB via microSD card.
  • What version of Bluetooth does the Vivo X21 have?
The Vivo X21 comes with Bluetooth version 5.0.
  • Does the Vivo X21 support 4G VoLTE?
Yes, the Vivo X21 does support 4G VoLTE, so no worries in this department.
  • Does the Vivo X21 support 5GHz WiFi networks?
Yes, the Vivo X21 supports 5GHz Wi-Fi, so you shouldn’t face any problems connecting to any Wi-Fi network.



Miscellaneous Questions

  • How long does the Vivo X21 take to charge completely?
It takes the Vivo X21 just under two hours to charge from 5% to 100% using the 9V/2A charger that comes inside the box.
  • Does the Vivo X21 support fast charging?
Yes, the Vivo X21 supports quick charging with the bundled charger.
  • What’s the pricing of the Vivo X21?
The Vivo X21 has been priced at Rs 35,990.
  • Where is the Vivo X21 available to purchase?
The Vivo X21 is available exclusively on Flipkart at a price of Rs 35,999, along with a ton of launch offers.

Well, these are the answers to all of your most frequently asked questions about the Vivo X21 with an under-screen fingerprint sensor. But, if you still have any doubts or queries about the device then don’t hesitate to shoot off your questions in the comments below.

Comments

Popular posts from this blog

What is the difference between a direct and an indirect address instruction ?

Direct addressing means the instruction refers directly to the address being accessed. That is, the instruction encoding itself contains the address of the location. Depending on the instruction set, it may also allow computing a small index relative to the address. When used that way, you can think of that as a direct-indexed mode. (Note: Some processors call ‘direct’ mode ‘absolute’, such as the 6502.)

Indirect addressing uses an address held in a register or other location to determine what memory location to read or write. The idea here is that the instruction itself isn’t directly telling you the address to access, but rather indirectly telling the CPU where to find that address. The processor may also allow you to add a small offset to the indirect address, giving an indirect-indexed addressing mode.
Also Read : 5 Best Terminal Emulators for Linux The 6502 one is a little quirky: The 6502 doesn’t have general-purpose registers large enough to store addresses, so i…

What is ASP.NET? and it's ARCHITECTURE

What is ASP.Net?ASP.Net is a web development platform provided by Microsoft. It is used for creating web-based applications. ASP.Net was first released in the year 2002.
The first version of ASP.Net deployed was 1.0. The most recent version of ASP.Net is version 4.6. ASP.Net is designed to work with the HTTP protocol. This is the standard protocol used across all web applications.

ASP.Net applications can also be written in a variety of .Net languages. These include C#, VB.Net, and J#. In this chapter, you will see some basic fundamental of the .Net framework.

The full form of ASP is Active Server Pages, and .NET is Network Enabled Technologies.
ASP.NET Architecture and its Components ASP.Net is a framework which is used to develop a Web-based application. The basic architecture of the ASP.Net framework is as shown below.
 he architecture of the.Net framework is based on the following key components

Language – A variety of languages exists for .net framework. They are VB.n…

Lasso APK Download - Facebook Just Launched An Awesome New Application

We all know very well that in recent months the well-known social media application for creating and sharing short videos as well as live broadcasting, of course, I am talking about none other than the TikTok is gaining lots of popularity and fame among all the young users. Hence, now according to the latest reports, the social network giant Facebook just launched an awesome new application.Download From APKMirrorFacebook Just Launched An Awesome New Application In recent months the well-known social media application for creating and sharing short videos as well as live broadcasting, of course, I am talking about none other than the TikTok is gaining lots of popularity and fame among all the young users.

Hence, now the sensation and craze that this well-known social media application, of course, TikTok has created among the young users is simply now attracting the social network giant Facebook, and we all know very well that the social network giant Facebook is very well …