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vivo X21 UD Mobile Phones Price in USA - 2023

The Lowest available price of vivo X21 UD in USA is N/A- USD and currently it might be available across multiple online stores in USA including Washington D.C., and Washington D.C. along with the complete warranty as per store policy.

vivo X21 UD Price in USA and Available Countries

Country	Price	Price - USD	Store
USA	-	N/A/- USD

vivo X21 UD Price and Specifications in USA

Name			vivo X21 UD
New Price			USD. N/A/-
Used Price			USD. N/A/-
Release Date			Released 2018, March
Specifications			6.28" 1080x2280 pixels Display, 12 MP Camera, 6 GB RAM RAM & 3200 mAh Battery.
Variants			128GB 6GB RAM
Colours			Black, Ruby Red
Family
Supportive Acessories

vivo X21 UD Price in Available Stores of USA - 2023

Store Name	Price	Explore

vivo X21 UD Specs in USA

vivo X21 UD Mobile Phones released on Released 2018, March with attractive specifications having Size of - 156.2g, 7.4mm thickness , Operating System - Android 8.1, Funtouch 4 and Storage - 128GB storage, microSDXC.
vivo X21 UD is amazing choice within similar Mobile Phones category along with AddOn power of Display - 6.28" 1080x2280 pixels , Camera - 12 MP 1080p , RAM - 6 GB RAM Snapdragon 660 and Battery - 3200 mAh Li-Ion.

Released 2018, March		vivo X21 UD belongs to Vivo family having attractive size of 156.2g, 7.4mm thickness
Display		6.28" 1080x2280 pixels
Camera		12 MP 1080p
RAM		6 GB RAM Snapdragon 660
Battery		3200 mAh Li-Ion

vivo X21 UD Specifications in detail
Technology		GSM / CDMA / HSPA / LTE
2G bands		GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
		CDMA 800 & TD-SCDMA
3G bands		HSDPA 850 / 900 / 1900 / 2100
4G bands		1, 2, 3, 5, 8, 34, 38, 39, 40, 41
Announced		2018, March
Status		Available. Released 2018, March
Dimensions		154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in)
Weight		156.2 g (5.50 oz)
Build		Glass front (Gorilla Glass 3), aluminum back, aluminum frame
Type		Super AMOLED
Size		6.28 inches, 98.4 cm2 (~85.2% screen-to-body ratio)
Resolution		1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
OS		Android 8.1 (Oreo), Funtouch 4
Chipset		Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU		Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU		Adreno 512
Card slot		microSDXC (uses shared SIM slot)
Internal		128GB 6GB RAM
Dual
Features		LED flash, HDR, panorama
Video		1080p@30fps
Single		12 MP, f/2.0, (wide), 1/2.8", 1.28µm
Video		1080p@30fps
Loudspeaker		Yes
3.5mm jack		Yes
WLAN		Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth		5.0, A2DP, LE
GPS		Yes, with A-GPS, GLONASS
NFC		No
Radio		FM radio
USB		microUSB 2.0, USB On-The-Go
Sensors		Fingerprint (under display, optical), accelerometer, proximity, compass
Sensors		Fingerprint (under display, optical), accelerometer, proximity, compass
Battery		Li-Ion 3200 mAh, non-removable
Colors		Black, Ruby Red
SIM		Hybrid Dual SIM (Nano-SIM, dual stand-by)
Protection		Corning Gorilla Glass 3
Charging		Fast charging 18W

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vivo X21 UD Video Reviews/Gallery

vivo X21 UD AddOn Acessories in USA

Maintenance Tips For vivo X21 UD Mobile Phones Long Life in USA

• Always keep your vivo X21 UD clean in USA
• Make sure to use a protective case for vivo X21 UD in USA
• USA users, regularly remove old apps and data from vivo X21 UD
• In USA, always protect your vivo X21 UD with a case to avoid shattering the screen in case of drop.
• Make sure to protect the vivo X21 UD screen with a screen protector in USA.
• Avoid vivo X21 UD from water and Extreme temperatures in USA.
• Avoid exposing vivo X21 UD to too much sun or rain in USA.
• To prevent damage to vivo X21 UD or deteriorating the quality of vivo X21 UD, please do not install modified parts in USA.
• Keep your vivo X21 UD and its accessories away from childrens in USA.
• Keep your vivo X21 UD dry in USA. Rain, moisture, and liquids all contain minerals that can corrode sensitive electronic circuit boards of vivo X21 UD.
• Do not use or store your vivo X21 UD in dusty or dirty places in USA, as this could undermine its circuitry or essential components
• Do not attempt to open your vivo X21 UD, this can cause damage to your vivo X21 UD in USA.
• In USA do not throw, knock, or shake your vivo X21 UD. Rough handling can break internal circuit boards, or the screen.
• Always Clear out the charging port of vivo X21 UD carefully.
• Do not use strong chemicals, cleaning detergent, or strong detergents to clean the vivo X21 UD. Use a soft cloth, preferably a slightly damp one in USA.
• Maintain your vivo X21 UD properly. If the vivo X21 UD or any of its parts are not working, take it to the nearest qualified maintenance facility in USA.
• If your vivo X21 UD has damaged, take care not to expose it to environments that will make things worse in USA.
• Don’t Use Your vivo X21 UD While Charging It
• Avoid Downloading Unnecessary Apps in vivo X21 UD.
• Update the prouct Operating System in USA
• Charge Your vivo X21 UD Optimally in USA
• In USA, your vivo X21 UD needs a fresh start within couple of days.
• Regularly remove old apps and data from vivo X21 UD
• Do unplug and turn off your vivo X21 UD first. Do use disinfectant wipes with 70% isopropyl alcohol or a similar disinfecting spray, spritzed onto a clean microfiber cloth. Do spray any cleaners onto a soft cloth, not directly onto your vivo X21 UD.
• Regularly Monitor battery-draining apps in vivo X21 UD and remove them if not necessary in USA.
• Maintain the health of your vivo X21 UD battery.
• Stay vigilant on security of your vivo X21 UD in USA
• Always adopt smart ways to increase your vivo X21 UD storage in USA.
• 10000

Recomended Use of Applications with vivo X21 UD in USA

Name		Details

vivo X21 UD's Problems with Recomended Solutions in USA

Why my vivo X21 UD is running slow in USA ?			It usually happens when vivo X21 UD's Random-Access Memory (RAM) is full of apps and files that you do not use or need, your vivo X21 UD tends to respond slowly to overcome this you have to clean your vivo X21 UD and close/delete apps, files and clear the cache data. If you recently installed an app and your vivo X21 UD is not working well, you should uninstall it and see if your vivo X21 UD runs faster. If this does not help you, you can also try saving important information on Google Drive, Dropbox or just on your computer. Then, you can restore your vivo X21 UD to factory data.
Why my vivo X21 UD have poor Battery in USA ?			There are multiple factors that can affect vivo X21 UD battery life and should be taken them into account before losing your battery, First, you should try to dim the screen brightness and turn off the GPS, WiFi and Bluetooth of vivo X21 UD whenever those are not in use. You also have to enable the Battery Saving Mode of vivo X21 UD and see if battery lasts longer. Additionally, you should check your Battery Usage in your vivo X21 UD settings and see which apps are using more battery and accordingly you have to close or disable the Apps that are draining more battery if you usually do not need them.
Why my prouct Apps crashes or running slow in USA ?			In vivo X21 UD sometimes Apps present this issue due to bugs on the app or maybe your operating system is not the best or the newest for those apps. Usually these Apps are constantly adding new options and updates for better performance, but sometimes vivo X21 UD just cannot support the latest version and that app starts crashing all the time. The first action should be to restart your vivo X21 UD and start using the app again. You can also stop the app from application manager, sometimes cleaning the cache data also works. If it continues doing the same, try to uninstall the app and install it again. As it was mentioned before, sometimes the app has a lot of bugs that cause this problem in vivo X21 UD.
Why my vivo X21 UD is getting overheated in USA ?			Product overheating is mostly related to problems with your battery or charger and also with the place you normally keep your phone. If you are facing overheating in vivo X21 UD than you should solve it soon because it can damage your vivo X21 UD. To solve this you should change your charger first and try to carry your vivo X21 UD in a fresh place and keep it away from the sun’s heat. If it keeps overheating, than this problem is directly related to your battery issue and you can fix it by replacing the battery.
In USA why Apps are not downloading in prouct ?			This mainly happens in vivo X21 UD due to corrupt cache and it can be solved by cleaning the apps cache and you can also clean the history of Google Play and Google Play Services. Remember to restart your vivo X21 UD after doing that and try again to download the app you want.
MicroSD Card is Not Working On vivo X21 UD ?			Usually it happens when your microSD probably has errors and your vivo X21 UD is not recognizing that card. Try to connect a card reader to your PC and format the microSD card. Restart your vivo X21 UD and insert the SD card again to solve the issue.
What to do with Product Cracked Screen ?			For the vivo X21 UD's craked screen, you must have to visit the nearest service workshop in USA to get it replaced.
What to do with Product immersion in Water ?			The first step you should NOT do is to turn ON your vivo X21 UD. Remove the battery and put the vivo X21 UD in a bowl full of rice. It will help to absorb the moisture. Now, take it to a service workshop and let them fix it.
How to overcome vivo X21 UD Connectivity issues ?			This is one of the most common problem among vivo X21 UD that can be solved by enabling the aeroplane mode for at least 1 minute. Then, try to connect again. Occasionally, you can turn OFF and ON the connection that is failing and then try to connect it again.
Product has shut down and won’t turn back on ?			For vivo X21 UD remove the battery and insert it back after 5 min, if still issue persists than please visit nearest service shop in USA to get it checked.
Why Product Operating System is sluggish or crashing in USA ?			If your vivo X21 UD Operating System is crashing or running slow, chances are the issue can be quickly fixed by clearing out excess data stored in your vivo X21 UD's cache and deleting any unused apps. A slow operating system phone may require a system update to get it back up to speed, although older phones may not be able to run the latest software properly.
Why Google Play Store is not working in vivo X21 UD ?			This happens a lot and must of the time is because of a corrupt cache in vivo X21 UD, it should be solved with cleaning the cache and data of Google Play Store and than restart your vivo X21 UD. This should fix the crashing problem in vivo X21 UD, if it still exists try doing the same with Google Play Services and Google Services Framework.
Why Google Play Store won’t download any of your apps in vivo X21 UD ?			To fix this in vivo X21 UD, the first option and the most recognized is to clean the Google Play cache and Restart your vivo X21 UD. The second way is to clean the Google Play Store history in vivo X21 UD.
Why Google Play Store is missing in vivo X21 UD ?			Google Play Store can be disabled but cannot be uninstalled. When it is disabled, the Google Play Store icon disappears and you won't be able to access it from vivo X21 UD.
Why RAM memory is almost full in vivo X21 UD ?			In vivo X21 UD Operating System have the feature to keep most frequently using apps in memory for faster performance and they will load much quicker next time you need them. vivo X21 UD OS then removes the rest from the memory whenever more RAM is required for some other task.
Why My downloads don’t finish! in vivo X21 UD ?			Sometimes a glitch can delay the download or an update of an app in vivo X21 UD. Restarting your vivo X21 UD and trying to update or download an app again will solve this issue.
How I can find my downloads in vivo X21 UD ?			You can find your downloads on your vivo X21 UD in your My Files app.
Why i have Video playback issues in vivo X21 UD ?			If the video has already been downloaded in vivo X21 UD, but you can't play it on your vivo X21 UD, then it might not be downloaded properly from its source or the header of the video file could be missing or corrupted.
Why malware get installed in vivo X21 UD ?			Android devices are more vulnerable to viruses rooted as Operating system allows access to third party apps not available in the Play Store on vivo X21 UD. External apps available on websites and other platforms are not always safe, some may contain malicious codes and files.
Why the SD card is no longer being identified in vivo X21 UD ?			To fix the SD card in vivo X21 UD, please Turn off your vivo X21 UD and unplug the SD card, remove the SD Card and check if it's clean. If not, clean dust from the SD card, put the SD card back to the SD card slot and re-insert it into your vivo X21 UD and finally turn on your vivo X21 UD and check if your memory card is detected now.
Why vivo X21 UD won’t connect to the Wi-Fi ?			In you vivo X21 UD Open Network & internet or Connections inside settings and than turn Wi-Fi off and mobile data on, and check if there's a difference. If not, turn mobile data off and Wi-Fi on and check again in vivo X21 UD.
Why Bluetooth or the data is not working in vivo X21 UD ?			Common causes of this problem in vivo X21 UD is Insufficient app permissions: The WiFi / Bluetooth might be force-closing or unable to come on due to insufficient permissions to launch certain system level apps. Corrupted apks or files: The WiFi / Bluetooth apks or files might be missing or corrupted.
Why Text messages aren’t sending in vivo X21 UD ?			Ensure the SIM card is inserted properly in vivo X21 UD, as SMS can only be sent via sim hence make sure active sim card exists in your vivo X21 UD port.
Why synchronization issues in vivo X21 UD ?			Sometimes you face issues to sync your account to a specific app in vivo X21 UD and also app does not show you what the problem is, in that case make sure that vivo X21 UD is connected to internet. You also need to check if the services that are you trying to sync (just like Google or Dropbox) is working as well. Another thing that you should do is to verify your password, check if it is correct and try again. If any of this works, remove entirely your account from your device and add it again.
Why vivo X21 UD Screen Gets Stuck & Unresponsive ?			Your vivo X21 UD got stuck during normal usage, and the screen may become unresponsive despite touching the panel then you can easily solve this by locking and then unlocking your vivo X21 UD through the power button. if still problem persists than try to restart your vivo X21 UD by holding the power button for 10 sec. If the second scenario tends to happen more often, then the factory resetting of vivo X21 UD will be a more appropriate decision.
Why vivo X21 UD won’t charge ?			If your vivo X21 UD just stops charging, even when it’s plugged in than check the charging port for Lint or another Cable or charger, if its solves the problem else visit a service shop.
What causes vivo X21 UD failure?			The most common cause in vivo X21 UD is an unresponsive app which is taking up more memory than expected. Another possible reason is the age of your vivo X21 UD hardware. The older it is, the more likely it will slow down as it copes with more advanced OS and apps.

vivo X21 UD's Frquently Asked Questions in USA

• When vivo X21 UD has been released in USA ?

Answer: Released 2018, March.

• Whether vivo X21 UD is available in USA ?

Answer: Yes vivo X21 UD is available in USA.

• What is the Screen size of vivo X21 UD in USA ?

Answer: Screen Size of vivo X21 UD is 6.28" having Screen Type of Super AMOLED with screen pixels of 1080x2280 pixels and Screen Resolution of 1080 x 2280 pixels, 19:9 ratio (~402 ppi density).

• Which Camera is there in vivo X21 UD in USA ?

Answer: Product have camera of 12 MP - 1080p.

• How much is the Ram in vivo X21 UD in USA ?

Answer: RAM capacity of vivo X21 UD is 6 GB RAM - Snapdragon 660.

• How much is the Storage capactity in vivo X21 UD in USA ?

Answer: Storage capacity of vivo X21 UD is 128GB storage, microSDXC.

• What are the variants available in vivo X21 UD in USA ?

Answer: Available variants of vivo X21 UD are 128GB 6GB RAM.

• Which battery is there in vivo X21 UD in USA ?

Answer: vivo X21 UD have 3200 mAh Li-Ion battery.

• Which Operating system is there in vivo X21 UD in USA ?

Answer: vivo X21 UD Operating System is Android 8.1, Funtouch 4.

• Which SIM vivo X21 UD have in USA ?

Answer: vivo X21 UD have Glass front (Gorilla Glass 3), aluminum back, aluminum frame - Hybrid Dual SIM (Nano-SIM, dual stand-by).

• How Much is the CPU in vivo X21 UD in USA ?

Answer: vivo X21 UD have CPU of Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver).

• Which chipset is used in vivo X21 UD in USA ?

Answer: vivo X21 UD have Chipset of Qualcomm SDM660 Snapdragon 660 (14 nm).

• Which GPU is there in vivo X21 UD in USA ?

Answer: vivo X21 UD have Adreno 512 GPU.

• What Colours are available in vivo X21 UD in USA ?

Answer: vivo X21 UD is available in Black, Ruby Red colours.

• Is vivo X21 UD a good phone ?

Answer: vivo X21 UD is one of the best option in Vivo family.

• Does vivo X21 UD have fingerprint sensors in USA?

Answer: vivo X21 UD have sesnsors of Fingerprint (under display, optical), accelerometer, proximity, compass - Fingerprint (under display, optical), accelerometer, proximity, compass.

• What is the vivo X21 UD size, dimensions and weight in USA ?

Answer: vivo X21 UD size is 156.2g, 7.4mm thickness with dimesnions of 154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in) and weight of 156.2 g (5.50 oz).

• Which chipset is used in vivo X21 UD in USA ?

Answer: vivo X21 UD have Chipset of Qualcomm SDM660 Snapdragon 660 (14 nm).

• Which GPU is there in vivo X21 UD in USA ?

Answer: vivo X21 UD have Adreno 512 GPU.

• What Colours are available in vivo X21 UD in USA ?

Answer: vivo X21 UD is available in Black, Ruby Red colours.

• Is vivo X21 UD a good phone ?

Answer: vivo X21 UD is one of the best option in Vivo family.

• Does vivo X21 UD have fingerprint sensors in USA?

Answer: vivo X21 UD have sesnsors of Fingerprint (under display, optical), accelerometer, proximity, compass - Fingerprint (under display, optical), accelerometer, proximity, compass.

• What is the vivo X21 UD size, dimensions and weight in USA ?

Answer: vivo X21 UD size is 156.2g, 7.4mm thickness with dimesnions of 154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in) and weight of 156.2 g (5.50 oz).

• What is the technology used in vivo X21 UD in USA ?

Answer: vivo X21 UD is using GSM / CDMA / HSPA / LTE technology.

• What is the technology used in vivo X21 UD in USA ?

Answer: vivo X21 UD is using GSM / CDMA / HSPA / LTE technology.

• What is the technology used in vivo X21 UD in USA ?

Answer: vivo X21 UD is using GSM / CDMA / HSPA / LTE technology.

• What is the Screen to body ratio of vivo X21 UD in USA ?

Answer: Screen to body ratio of vivo X21 UD is 6.28 inches, 98.4 cm2 (~85.2% screen-to-body ratio).

• Is the any Card Slot exists in vivo X21 UD in USA ?

Answer: vivo X21 UD have microSDXC (uses shared SIM slot) Card Slot.

• How many Cameras are there in vivo X21 UD in USA ?

Answer: Product have Dual Camera along with LED flash, HDR, panorama Features and Video capability of 1080p@30fps.

• What are the Cameras specifications available in vivo X21 UD in USA ?

Answer: Product have Camera with following available specifications; .

• What are the Sound Features in vivo X21 UD in USA ?

Answer: Product have Loudspeaker with 3.5mm jack.

• What are the Connectivity Features available in vivo X21 UD in USA ?

Answer: Product have Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot along with 5.0, A2DP, LE Bluetooth.

• Which USB is available in vivo X21 UD in USA ?

Answer: Product have microUSB 2.0, USB On-The-Go USB.

• Which Sensors are available in vivo X21 UD in USA ?

Answer: Product have Fingerprint (under display, optical), accelerometer, proximity, compass Sensors.

• Which Models are available in vivo X21 UD in USA ?

Answer: Product have .

• Which Band Technology is available in vivo X21 UD in USA ?

Answer: Product have 2G bands-GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2; 3G bands-HSDPA 850 / 900 / 1900 / 2100;.

• Which Glass Protection is available in vivo X21 UD in USA ?

Answer: Product have Corning Gorilla Glass 3.

• Which Charging is available in vivo X21 UD in USA ?

Answer: Product have Fast charging 18W Charging.

Common/How to Questions about vivo X21 UD in USA

How often should I upgrade my vivo X21 UD ? Ans: Considering the best performance vivo X21 UD should be upgraded within 2 to 3 years however if you get the below indications than ideally you should change your vivo X21 UD in USA. The Battery Runs Out Quickly; Products's Too Slow to Use; Product's Outdated and Lacking Updates; New Apps Won't Run in vivo X21 UD; Apps Crash Frequently in vivo X21 UD; The vivo X21 UD Shows Signs of Wear and Tear; You're Running Out of Storage in vivo X21 UD;

What should i do with the old vivo X21 UD in USA Ans: You can adopt any one of the option for your old vivo X21 UD, Gift the vivo X21 UD; Sell the vivo X21 UD in person; Sell the vivo X21 UD online; Donate the vivo X21 UD to charity; Drop the vivo X21 UD at a recycling centre.

How can I test my vivo X21 UD ? Ans: Run Diagnostics on your vivo X21 UD

Is my vivo X21 UD too old to update in USA ? Ans: A good rule of thumb is that a vivo X21 UD will no longer be supported if it's two to three years old. This varies from company to company

What is the average life of a vivo X21 UD? Ans: The average vivo X21 UDs lasts two to three years. Toward the end of its life, a phone will start to show signs of slowing down. It's important to take stock of these so you can prepare for what comes next.

How often should you get a new cell phone? Ans: Five years is the absolute upper limit. After five years a device cannot accept software upgrades. As you know, outdated software leaves you open to security threats.

How often should you charge your vivo X21 UD? Ans: The golden rule is to keep your vivo X21 UD battery topped up somewhere between 30% and 90% most of the time. Top it up when it drops below 50%, but unplug it before it hits 100%. For this reason, you might want to reconsider leaving it plugged in overnight.

Is it OK to leave vivo X21 UD charging overnight? Ans: Put simply, you can safely charge your vivo X21 UD overnight without having to worry about damaging their internals. Modern electronics automatically stop pulling current once their batteries reach 100% charge. However, charging to full each time isn't ideal for battery long life.

How far away should your vivo X21 UD be when you sleep? Ans: Your vivo X21 UD should be at least three feet away from your bed to limit exposure to radiofrequency energy. If you need to use your vivo X21 UD as an alarm, turn on airplane mode to prevent it from sending or receiving calls and text messages. During the day, carry your vivo X21 UD in a purse or bag, rather than in your pocket.

Is it OK to use vivo X21 UD while charging? Ans: There is no danger in using your vivo X21 UD while it's charging. This myth comes from fears about batteries overheating. Lithium-ion batteries can be dangerous if they have any type of manufacturing defect, but this is rare in vivo X21 UD.

Does fast charging damage vivo X21 UD battery? Ans: Fast charging isn't inherently dangerous for your vivo X21 UD's battery. Fast chargers cannot “overload” a battery since the smartphone will only request as much power as the vivo X21 UD can handle. This means you can safely use a USB charger that pumps out more wattage as per vivo X21 UD's maximum charging rate.

How long do phone batteries last? Ans: vivo X21 UD last an average of 3 to 5 years, but that estimate can vary greatly depending on different factors. Charging habits play a major role in a battery's lifespan. The more you charge the battery, the more its capacity will diminish over time.

How can i increase the battery life of my prouct in USA ? Ans: There are two simple ways you can preserve vivo X21 UD battery life, no matter how you use your vivo X21 UD: adjust your screen brightness and use Wi-Fi. Dim the screen or turn on Auto-Brightness to extend battery life.

How can i increase the storage space of my vivo X21 UD in USA ? Ans: If you are saving too many photos, songs, documents and some other files and although you do not need them anymore than have to delete them from vivo X21 UD. Unnecessary apps also occupy important storage space that can be cleared to increase the storage space in vivo X21 UD.

Pros and Cons of vivo X21 UD in USA

Pros				Cons
vivo X21 UD is in Smart Size of 156.2g, 7.4mm thickness thinkness				vivo X21 UD have Average or Low performance battery of 3200 mAh
Operating System:Android 8.1, Funtouch 4				vivo X21 UD is available only in few colours of Black, Ruby Red mAh
vivo X21 UD have Large screen size of 6.28"
vivo X21 UD have Extra Builtin Storage of 128GB storage, microSDXC
vivo X21 UD have High Resolution Camera of 12 MP
vivo X21 UD have High Speed Ram of 6 GB RAM
vivo X21 UD have less in weight of 156.2 g (5.50 oz)
vivo X21 UD have high resolution screen of 1080 x 2280 pixels, 19:9 ratio (~402 ppi density)

vivo X21 UD Performance and User Reviews Ranking in USA

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Over All Performance Ranking of vivo X21 UD is 0 Out of 10

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Over All Ranking of vivo X21 UD on basis of User Reviews is 0 Out of 10

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