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SAMSUNG Galaxy S21 Ultra 5G Factory Unlocked Android Cell Phone 128GB US Version Smartphone Pro-Grade Camera 8K Video 108MP High Res, Phantom Silver

4.6 4.6 out of 5 stars 5,587 ratings

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Unlocked
Phantom Silver
128 GB

About this item

  • PRO-GRADE CAMERA: Zoom in close with 100X Space Zoom, and take photos and videos like a pro 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, cinema quality 8K Video.
  • MULTIPLE WAYS TO RECORD: Create share-ready videos and GIFs with multi-cam recording and automatic, professional-style effects.
  • HIGHER RESOLUTION, 100X ZOOM: Get amazing clarity with a dual lens combo of 3X and 10X optical zoom and revolutionary 100X Space Zoom.
  • ALL DAY INTELLIGENT BATTERY: Intuitively manages your cellphone’s usage, so you can go all day without charging.
  • POWER OF 5G: Experience next-generation connectivity for everything you love to do: more sharing, more gaming, more experiences.
  • Battery power consumption depends on usage patterns and results may vary. Devices will work on any compatible network. Wireless voice, data and messaging services are compatible with most GSM networks such as AT&T and T-Mobile and CDMA networks such as Verizon, Sprint and US Cellular
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SAMSUNG Galaxy S21 Ultra 5G Factory Unlocked Android Cell Phone 128GB US Version Smartphone Pro-Grade Camera 8K Video 108MP High Res, Phantom Silver
SAMSUNG Galaxy S21 Ultra 5G Factory Unlocked Android Cell Phone 128GB US Version Smartphone Pro-Grade Camera 8K Video 108MP High Res, Phantom Silver
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Price$599.97$699.99$404.95-10% $474.00
Typical price:$527.85
$409.95
Delivery
Get it Apr 2 - 4
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Friday, Mar 29
Customer Ratings
Battery life
4.3
3.9
4.2
4.3
4.1
4.1
Fingerprint reader
4.2
4.1
4.0
4.3
4.6
4.7
Face recognition
4.2
4.2
4.2
4.2
4.1
4.3
Value for money
3.9
2.8
4.1
4.1
4.3
4.1
Sold By
Reliant Cellular
SBG Prime
Edge Cellular
thegadgetdeals
MobileCart
display size
6.8 inches
6.2 inches
6.7 inches
6.8 inches
6.8 inches
6.8 inches
memory capacity
128 GB
128 GB
128 GB
128 GB
512 GB
256 GB
model name
Galaxy S21 Ultra
O1
T2
Galaxy S21 Ultra 5G
Galaxy S21 Ultra
Galaxy S21 Ultra 5G 256GB
operating system
Android
Android
Android
Android
Android
Android
connectivity tech
Bluetooth, Wi-Fi, NFC, USB
Bluetooth, Wireless
Bluetooth, Wireless
Wi-Fi
Wi-Fi
Wi-Fi
display type
AMOLED
AMOLED
AMOLED
AMOLED
input interface
touch screen
touch screen
touch screen
touch screen

From the manufacturer

S21
S21 Ultra
S21 Ultra
comparison chart

What's in the box

  • Handset, Travel Adapter, Data Cable, Ejection Pin, USB Connector
  • Product guides and documents

    Product information

    Feedback

    SAMSUNG

    SAMSUNG Galaxy S21 Ultra 5G Factory Unlocked Android Cell Phone 128GB US Version Smartphone Pro-Grade Camera 8K Video 108MP High Res, Phantom Silver


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    Product Description

    The Samsung Galaxy S21 Ultra 5G phone is epic in every way, with a striking new design, fastest Galaxy processor yet, a battery that goes all day and then some, and the first Galaxy ever supporting super smooth 120Hz screen refresh rate at WQHD+ resolution, it’s no surprise why Ultra easily lives up to its name. 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 Galaxy S21 Ultra 5G is purposefully crafted so you don’t need to choose between video and photo. With a single tap, you can pull super-clear stills — up to 33MP — straight from high-resolution 8K video. Use the 108MP high-resolution camera for still shots that come out crystal clear whether it’s day or night. 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, capturing images and video for up to 15 seconds. Experience the power of the Galaxy S21 5G series. Innovative and beautifully designed, Samsung 5G phones emphasize the brand’s dedication to the latest cutting-edge technology and next-generation connectivity. Enjoy more sharing, more streaming, more experiences, and more connections at lightning-fast speed. The Galaxy S21+ 5G does not currently support eSim in the U.S. Battery power consumption depends on usage patterns and results may vary. 5G speeds vary and require optimal network and connection (factors include frequency, bandwidth, congestion).

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    5,587 global ratings

    Customers say

    Customers like the camera quality, battery life, and charging speed of the cellular phone. For example, they mention that it has a good battery, and the software is fast and fluid. That said, opinions are mixed on the camera and quality.

    AI-generated from the text of customer reviews

    266 customers mention229 positive37 negative

    Customers like the camera quality of the cellular phone. They say it has a good camera, the selfie camera is clean with great quality, and the rear camera has tenx optical zoom. The phone is otherwise flawless and highly recommended.

    "...8gb of ram, the same storage sizes, same resolution, same cameras, same material, same flat screen, the same backwards wireless charging capability..." Read more

    "...But here goes:Build Quality & Design: So I was at first a bit apprehensive about the curved display because I wasn't sure how I would..." Read more

    "...In regards to the cameras, the selfie camera is clean with great quality and the 100x zoom feature is in a league of its own...." Read more

    "I love Galaxy and this one has a great camera which was very important to me...." Read more

    93 customers mention73 positive20 negative

    Customers like the battery life of the cellular phone. They say it has a very good battery, that hasn't run out throughout the day. Some customers also mention that the phone works with good battery life.

    "...means, charging does not get the phone as hot, and the battery will have a better lifespan since slower charging is better long term...." Read more

    "...The battery life is also quite amazing!..." Read more

    "...The battery life is absolutely insane. Now at first I wasn't sure how I felt about the battery...." Read more

    "...As for the phone - it takes great pictures. The battery lasts a LONG time...." Read more

    75 customers mention63 positive12 negative

    Customers like the charging speed of the cellular phone. They say it's much faster, the software is fast and fluid, and they can stream their shows with no lag. The finger print is very responsive, and the performance is just insane. The ultrasonic fingerprint sensor is faster and more accurate, and games run smoother.

    "...tabs open, so more ram means more tabs open while still maintaining speed and smoothness...." Read more

    "...The phone feels sturdy and the buttons have a very satisfying click to them and the fingerprint sensor has a great placement and works..." Read more

    "...amazing how this camera can behave like binoculars and pick up objects without any issues and maintain good clarity...." Read more

    "...of your finger be thoroughly mapped out but it has proven to be lightning fast in response...." Read more

    53 customers mention53 positive0 negative

    Customers are satisfied with the appearance of the cellular phone. They mention that the pictures look great, the phone is fast, and the screen is lovely. The colors are beautiful on the screen, and it doesn't slow it down. The look and feel are great, but it's a heavy phone. The design is nice and inoffensive, and customers like the nifty features. Overall, customers are happy with their purchase and recommend it to others.

    "...The colors are vibrant and punchy, the clarity is top-notch, the high refresh rate (variable) really makes the phone feel snappy and quick...." Read more

    "...The phone is super fast, with great visuals and an abundance of features...." Read more

    "...stuff, you know it takes great pictures and it's fast and the screen looks amazing...." Read more

    "...DISPLAY: the screen looks so damn beautiful and the fact that you have the options to switch between FHD+ at 90hz and QHD+ at 120hz is so cool...." Read more

    84 customers mention55 positive29 negative

    Customers are mixed about the camera of the cellular phone. Some mention that it works very well, while others say that it had a few issues in the beginning.

    "...have the same 8gb of ram, the same storage sizes, same resolution, same cameras, same material, same flat screen, the same backwards wireless..." Read more

    "...Unfortunately, you are unable to use the Google camera ports using Hardware shortcuts to launch the camera if the phone is locked which makes this..." Read more

    "...all of the cameras, which brings me to the second point ... The variety of cameras here makes the experience wonderful...." Read more

    "...The fruit will display a food shot mode. The leaf will suggest aspect ratio options or even the ultrawide/ Auto-Focus macro shot mode...." Read more

    80 customers mention28 positive52 negative

    Customers are mixed about the quality of the cellular phone. Some mention that the fingerprint reader is vastly improved from previous devices and maintains good clarity. The phone is fast and has a lot of good features, while others say that it very frequently will not recognize their prints. The battery life and the fingerprint Reader aren't the greatest, and it's frustrating to use.

    "...You'll be shooting it and it's jerky to watch on screen while shooting, and the end results are - they're good, but looking closely it's just better..." Read more

    "...1440p, super clear and one of the bargaining point for the Ultra over the base...." Read more

    "...glass screen protectors for this phone and none of them work with another fingerprint sensor...." Read more

    "...On the bad side the phone is a little on the heavy side and takes some getting used to." Read more

    51 customers mention10 positive41 negative

    Customers are dissatisfied with the charging of the cellular phone. They mention that there is no charger included, adapter, or charging head. Some customers also mention that the power block and USB are not included.

    "...One negative I will say is that the phone does not come with a charger, which can be annoying if you don't already have any existing charger on hand...." Read more

    "...No charging brick. No matter how it is explained or reasoned, the absence of the brick is felt!..." Read more

    "...The phone came with a charging cable - but no charging adapter. Really?..." Read more

    "...It simply wouldn't charge...." Read more

    Most amazing phone ever
    5 Stars
    Most amazing phone ever
    This is the most amazing phone I've ever owned.. Up until this point there have been minor improvements on various functionality and speed and so on. This phone has all of that and the most amazing camera you can imagine. As you can see from the photos I posted the night vision is amazing. The picture of my pool area is at night with no moon. If you hold the camera steady enough it will take Photos as if it was daytime. But you can see from the lights on the building that we're in the middle of the night. There's a photo of A naval ship coming in to Naval Station Mayport over the horizon. It's miles away. But as you can see you can zoom in and almost see which ship it is. I also was able to put the camera phone on a tripod, and take that photo of an airplane flying a 30000' or higher. Just holding the phone, I snapped a photo of the moon where you can make out mountains clearly. Amazing! Samsung has really set the bar high on this one.
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    Top reviews from the United States

    Reviewed in the United States on February 13, 2021
    Wireless Provider: UnlockedColor: Phantom SilverMemory Storage Capacity: 128 GBVerified Purchase
    169 people found this helpful
    Report
    Reviewed in the United States on April 14, 2021
    Wireless Provider: UnlockedColor: Phantom BlackMemory Storage Capacity: 256 GBVerified Purchase
    60 people found this helpful
    Report

    Top reviews from other countries

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    Cliente de Amazon
    5.0 out of 5 stars El mejor smartphone de 2021
    Reviewed in Mexico on November 9, 2021
    Wireless Provider: UnlockedColor: Phantom SilverMemory Storage Capacity: 128 GBVerified Purchase
    Guadalupe H.
    5.0 out of 5 stars Buena compra
    Reviewed in Mexico on June 23, 2021
    Wireless Provider: UnlockedColor: Phantom BlackMemory Storage Capacity: 256 GBVerified Purchase
    Vishnu
    1.0 out of 5 stars I purchased product with snapdragon 888, they delivered exynos 2100 processor
    Reviewed in India on January 18, 2022
    Wireless Provider: UnlockedColor: Phantom BlackMemory Storage Capacity: 128 GBVerified Purchase
    Customer image
    Vishnu
    1.0 out of 5 stars I purchased product with snapdragon 888, they delivered exynos 2100 processor
    Reviewed in India on January 18, 2022
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    Customer image
    Customer image
    24 people found this helpful
    Report
    Derek Fernando Lée
    5.0 out of 5 stars My Galaxy S21 Ultra 5G with Snapdragon 888
    Reviewed in Singapore on August 14, 2021
    Wireless Provider: UnlockedColor: Phantom BlackMemory Storage Capacity: 256 GBVerified Purchase
    Cliente de Amazon
    5.0 out of 5 stars Excelente celular con Excelente cámara
    Reviewed in Mexico on January 17, 2023
    Wireless Provider: UnlockedColor: Phantom BlackMemory Storage Capacity: 256 GBVerified Purchase