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Samsung Electronics Galaxy S21 5G | Factory Unlocked Android Cell Phone | US Version Smartphone | Pro-Grade Camera, 8K Video, 64MP High Res | 128GB, Phantom Gray (SM-G991UZAAXAA)

4.5 4.5 out of 5 stars 1,176 ratings

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Phantom Gray
128GB
S21

About this item

  • Pro Grade Camera: Zoom In Close, Take Photos And Videos Like A Pro, And Capture Incredible Share-Ready Moments With Our Easy-To-Use, Multi-Lens Camera.Form_factor : Smartphone.Display resolution maximum:3200 x 1440 pixels
  • Sharp 8K Video: Capture Your Life’S Best Moments In Head-Turning, Super-Smooth 8K Video That Gives Your Movies That Cinema-Style Quality
  • Multiple Ways To Record: Create Share-Ready Videos And Gifs On The Spot With Multi-Cam Recording And Automatic Professional-Style Effects
  • 30 Space Zoom: Get Amazing Power And Clarity, Zoom In From Afar Or Magnify Details Of Nearby Objects; Zoom Lock Keeps Focus And Stability

Additional Details

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WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

Important information

Visible screen diagonal

7" / 16 cm

Compare with similar items

This Item
Samsung Electronics Galaxy S21 5G | Factory Unlocked Android Cell Phone | US Version Smartphone | Pro-Grade Camera, 8K Video, 64MP High Res | 128GB, Phantom Gray (SM-G991UZAAXAA)
Samsung Electronics Galaxy S21 5G | Factory Unlocked Android Cell Phone | US Version Smartphone | Pro-Grade Camera, 8K Video, 64MP High Res | 128GB, Phantom Gray (SM-G991UZAAXAA)
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Price$447.45$699.99$264.99$284.00$238.00$234.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Face recognition
4.2
4.2
4.5
4.1
4.2
3.9
Value for money
4.2
4.1
4.1
3.8
4.5
3.8
Fingerprint reader
4.1
4.0
4.2
4.1
4.8
4.0
Battery life
4.0
4.2
4.1
4.0
4.1
3.8
Sold By
Amazon Warehouse
SBG Prime
Chubbiestech
thegadgetdeals
thegadgetdeals
Deals Always
display size
6.2 inches
6.7 inches
6.7 inches
6.2 inches
6.4 inches
6.2 inches
memory capacity
128 GB
128 GB
128 GB
256 GB
6 GB
128 GB
model name
O1
T2
Galaxy S21 Plus
Galaxy S21
Galaxy S21 FE 5G
Galaxy S21
operating system
Android
Android
Android
Android
Android
Android
connectivity tech
Wi-Fi Connectivity 802.11 a/b/g/n/ac/ax 2.4G+5GHz, HE80, MIMO, 1024-QAM USB USB 3.2 Gen 1 Bluetooth Bluetooth v5.0 Location Technology GPS,Glonass,Galileo Earjack USB Type-C Wi-Fi Direct Yes NFC Yes PC Sync. Smart Switch (PC version) USB Interface USB Type-C OS OS Android
Bluetooth, Wireless
Bluetooth, Wireless
Bluetooth, Wireless
Bluetooth, Wi-Fi
Wi-Fi
display type
AMOLED
AMOLED
AMOLED
AMOLED
AMOLED
input interface
touch screen
touch screen
microphone
touch screen
touch screen

From the brand


From the manufacturer

S21
S21
s21
comparison chart

What's in the box

  • Handset, Travel Adapter, Data Cable, Ejection Pin, USB Connector
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    Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

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    Samsung

    Samsung Electronics Galaxy S21 5G | Factory Unlocked Android Cell Phone | US Version Smartphone | Pro-Grade Camera, 8K Video, 64MP High Res | 128GB, Phantom Gray (SM-G991UZAAXAA)


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    Product guides and documents

    Product Description

    Life is a series of moments. Why not make them beautiful? Take your photos and videos to an incredible new level with multiple, cutting-edge ways to capture life exactly as it is, or turn it into a work of art. With a sleek, new design, hyperfast processing and a battery that won't give out on you when you need it most, Samsung Galaxy S21 smart phone lets you get creative, stay connected and do it all your way. We know your life moves fast, and there’s a fine line between what makes a moment ordinary and what makes it extraordinary. That’s why we created S21. With the ability to record in 8K, your videos aren’t just cinema quality, they’re double the resolution of 4K video. Or use the 64MP camera for still shots that come out clear whether it’s day or night. Better yet, why not do both? Single Take AI transcends the usual restrictions of photo and video editing to capture life’s greatest moments, wherever they happen, in one single take. Galaxy S21, made for the epic in every day. Single Take AI captures images and video up to 15 seconds.

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    1,176 global ratings

    Customers say

    Customers like the quality, battery life, and ease of use of the cellular phone. For example, they mention it's a high quality phone, the battery life seems to adapt, and the apps are easy to use and find. Customers are also happy with the speed. That said, opinions are mixed on performance, and fit.

    AI-generated from the text of customer reviews

    51 customers mention45 positive6 negative

    Customers like the quality of the cellular phone. They say it's a high-quality phone, with a great camera and screen. Customers also mention that the phone is amazing and has great value for money.

    "...We were able to use it anywhere in the world. Very nice." Read more

    "...any durability issues with it in the past 3 months, and the phone still looks pristine even without a case. The cameras are also fantastic...." Read more

    "...This S21 does that instantly. It is a high quality phone." Read more

    "I got it pre-owned and it was in a pretty good condition with barely any defects or scratches...." Read more

    30 customers mention22 positive8 negative

    Customers like the battery life of the cellular phone. They mention that it has a great battery, it adapts and improves the more it's used, and that it can go all day without recharging. Some say that the battery is marginally better, while others say it'll never die.

    "...It is still going strong, and no malfunction to it. The battery life is still good, even after many years, and it is compatible with our phone..." Read more

    "...The phone size is exactly the same as my old S7. The battery life on this new phone is awesome. i can go all day without recharging...." Read more

    "...The battery lasts 2 full days , the last pixels I bought got about 6 hours. No comparison." Read more

    "...The battery drains quickly. Poor quality phone! The phone has the latest update and still have issues...." Read more

    19 customers mention17 positive2 negative

    Customers like the ease of use of the cellular phone. They say it's easy to operate, find, and set up. They also say it makes using the phone easier and faster, and has a great user experience. Customers also mention that the UI is beautiful and the Android OS is easy to use.

    "...Since the last Samsung phone I had (S7), the software experience has gotten much better...." Read more

    "...The performance is fantastic and it's very snappy with no lagging whatsoever...." Read more

    "...It made using the phone easier and faster...." Read more

    "Very beautiful and easy UI and The android OS very easy to use.The battery is good , not something special...." Read more

    16 customers mention13 positive3 negative

    Customers like the picture quality of the cellular phone. For example, they say the camera takes amazing pictures, the photo quality is excellent, and the selfie shots are just amazing. The battery life is OK, and sometimes doesn't last a full day. The photos taken come out clear.

    "...The cameras are also fantastic...." Read more

    "...The camera is top top, selfie shots are just amazing and rear shots are no different!Only thing I wasn't impressed with is the battery...." Read more

    "...I love the size, the display is amazing, it's a beautiful phone and the quality is over the top...." Read more

    "Similar to my other Samsung Galaxy phone I have owned. Great pictures, battery life is OK, sometimes doesn't last a full day...." Read more

    13 customers mention13 positive0 negative

    Customers are satisfied with the speed of the cellular phone. They mention that the CPU is amazing, there are no lags, and the 5G is lightning fast. The phone arrives fast and in complete condition. The rapid charging is awesome, and it charges up in no time. Customers also appreciate the fast browsing and easy data transfer.

    "...I am totally satisfied though as 5G is lightning fast. My old S7 took a lot of time to refresh simple things like the weather app...." Read more

    "...The performance is fantastic and it's very snappy with no lagging whatsoever...." Read more

    "...The camera is great and takes beautiful pictures. The rapid charging is awesome, charges up in no time." Read more

    "...I'm already a Samsung user [s8], so this is an update. The fast processor and increase in RAM make for quick retrieval of material...." Read more

    25 customers mention14 positive11 negative

    Customers are mixed about the performance of the cellular phone. Some mention that it works well, while others say that it doesn't work with US Cellular, has obvious bugs in basic functionality, and won't make phone calls.

    "...It is still going strong, and no malfunction to it...." Read more

    "...It does NOT* work well, if it all, *with* weird off-brand screen protectors. It works about 30% of the time with the one I have on...." Read more

    "...The performance is fantastic and it's very snappy with no lagging whatsoever...." Read more

    "Fingerprint reader rarely works, the screen glitches, when the phone is powered off it's hard to get it turn back on, the screen flickers when..." Read more

    12 customers mention7 positive5 negative

    Customers are mixed about the fit of the cellular phone. Some mention the smaller form factor was nice, while others say it's too small and the screen size feels like half inch smaller.

    "...The thickness is honeselt not, it's slim, even while packing a 4,000mah battery." Read more

    "...The thing feels like my kids toy! The screen size feels like half inch smaller (I know it isn't but that's how it feels) and I'm having issues with..." Read more

    "...I love the size, the display is amazing, it's a beautiful phone and the quality is over the top...." Read more

    "...but the charger that's comes with the phone is no good the both ends is the same size and it's not working l expect better of that and there is no..." Read more

    12 customers mention0 positive12 negative

    Customers are dissatisfied with the cord that came with the cellular phone. They mention that it didn't have a charger or earbuds. Some customers also say that the phone didn''t come with the accessories required to use it.

    "...The downside, has no charger has to be bought separately which sucks a phone that expensive should definitely come with accessories!!!!..." Read more

    "...to Note20, besides it came with1sim card, without SD card slot, no charger and arriverd with a poked box from one side as if somebody has tried to..." Read more

    "Just doesn't come with wall adapter" Read more

    "...Main issue is the usb-c port. There was no cable in the package. So I had to order the cable to make the first charge...." Read more

    l need a better charged for my phone
    5 Stars
    l need a better charged for my phone
    I so disappointed the phone is great but the charger that's comes with the phone is no good the both ends is the same size and it's not working l expect better of that and there is no ear peace l spend $800.00 for the phone l was expecting better thank you very much.
    Thank you for your feedback
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    Top reviews from the United States

    Reviewed in the United States on February 3, 2024
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on October 1, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on March 12, 2024
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    Reviewed in the United States on April 15, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on September 13, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on October 28, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    Reviewed in the United States on June 5, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on August 21, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    2 people found this helpful
    Report

    Top reviews from other countries

    Translate all reviews to English
    Luis Daniel
    5.0 out of 5 stars Muy buen celular
    Reviewed in Mexico on March 28, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    Jafet Vazquez
    5.0 out of 5 stars Excelente S21
    Reviewed in Mexico on February 25, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    2 people found this helpful
    Report
    Jose Luis Zenil
    5.0 out of 5 stars Excelente Amazon. Y excelente precio..
    Reviewed in Mexico on February 18, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    Customer image
    Jose Luis Zenil
    5.0 out of 5 stars Excelente Amazon. Y excelente precio..
    Reviewed in Mexico on February 18, 2021
    Me encantó el teléfono apenas lo estoy configurando pero está de lujo... Y además a un super precio!!! Vengo de una mala experiencia con la tienda chafa de de ML y estaba dudoso pero gracias a sus errores pude aprovechar esta super oferta. Lo retuvieron en la aduana 4 días pero Amazon cumplió con la fecha de entrega cabalmente. Y el mismo día que salió de aduana me llegó
    Fue una maravilla encontrarlo en ese precio ahora ya subió je je je
    Images in this review
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    11 people found this helpful
    Report
    Ismael T.
    4.0 out of 5 stars Todo bien hasta el momento, aunque la información no es precisa
    Reviewed in Mexico on February 19, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase
    7 people found this helpful
    Report
    Israel Elí Mata Villanueva
    5.0 out of 5 stars Excelente Celular
    Reviewed in Mexico on April 12, 2021
    Color: Phantom GraySize: 128GBStyle: S21Verified Purchase