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SAMSUNG Galaxy S21 Ultra 5G | Factory Unlocked Android Cell Phone | US Version Smartphone | Pro-Grade Camera, 8K Video, 108MP High Res | 128GB, Phantom Silver (SM-G998UZSAXAA) - (Renewed)

4.2 4.2 out of 5 stars 395 ratings

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This product has sustainability features recognized by trusted certifications.

Pre-owned

Products are inspected, cleaned and (if applicable) repaired to excellent functional standards. Buying Pre-owned extends a product's life, reducing e-waste and raw material extraction.

As certified by
Pre-owned Certified: Electronics Pre-owned Certified: Electronics

Pre-owned Certified products are inspected, cleaned and (if applicable) repaired to excellent functional standards. By purchasing Pre-owned Certified rather than new, customers can extend the life of the product, reduce electronic waste, and reduce the extraction of raw materials. These products are backed by the Amazon Renewed Guarantee. Pre-owned Certified is part of the Climate Pledge Friendly program that helps you discover and shop for more-sustainable products.

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Unlocked for All Carriers
Phantom Silver
128 GB
This product is inspected, tested, and refurbished, as necessary to be fully functional according to Amazon Renewed standards.

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SAMSUNG Galaxy S21 Ultra 5G | Factory Unlocked Android Cell Phone | US Version Smartphone | Pro-Grade Camera, 8K Video, 108MP High Res | 128GB, Phantom Silver (SM-G998UZSAXAA) - (Renewed)
SAMSUNG Galaxy S21 Ultra 5G | Factory Unlocked Android Cell Phone | US Version Smartphone | Pro-Grade Camera, 8K Video, 108MP High Res | 128GB, Phantom Silver (SM-G998UZSAXAA) - (Renewed)
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Price$404.95$409.95-10% $474.00
Typical price:$527.88
$279.99$371.09-8% $349.99
List Price:$379.00
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Thursday, Mar 28
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it Apr 2 - 4
Get it Mar 28 - 29
Customer Ratings
Fingerprint reader
4.3
4.7
4.6
4.1
4.5
Battery life
4.3
4.1
4.1
4.0
4.1
Face recognition
4.2
4.3
4.1
3.9
4.5
Value for money
4.1
4.1
4.3
3.7
Sold By
Edge Cellular
MobileCart
thegadgetdeals
Deals Always
CELLULAR GALLERY INC
Chubbiestech
display size
6.8 inches
6.8 inches
6.8 inches
6.7 inches
6.8 inches
6.8 inches
memory capacity
128 GB
256 GB
512 GB
128 GB
128 GB
128 GB
model name
Galaxy S21 Ultra 5G
Galaxy S21 Ultra 5G 256GB
Galaxy S21 Ultra
Galaxy S21
Galaxy S21 Ultra 5G
Galaxy S21 Ultra
operating system
Android
Android
Android
Android
Android
Android
connectivity tech
Wi-Fi
Wi-Fi
Wi-Fi
Wi-Fi
Wi-Fi
Wi-Fi
water resistance
water resistant
not water resistant
not water resistant
water resistant
water resistant
water resistant
cellular technology
5G
5G
5G
5G
5G
5G

Product information

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SAMSUNG

SAMSUNG Galaxy S21 Ultra 5G | Factory Unlocked Android Cell Phone | US Version Smartphone | Pro-Grade Camera, 8K Video, 108MP High Res | 128GB, Phantom Silver (SM-G998UZSAXAA) - (Renewed)


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Product Description

Unleash a new era of mobile supremacy with the Samsung Galaxy S21 Ultra 5G SM-G998U, where innovation meets unmatched excellence. Dive into an immersive visual extravaganza on its expansive display, captivating your senses with vibrant details and stunning colors. Elevate your photography game with an advanced camera system that turns every moment into a visual masterpiece with extraordinary precision. Powered by a formidable processor, this device ensures a seamless and responsive performance, effortlessly adapting to your dynamic lifestyle. The Galaxy S21 Ultra 5G keeps you powered throughout your day, while intuitive features enhance your daily tasks. Immerse yourself in the Samsung ecosystem, offering a seamless interface and unlocking a plethora of functionalities. This sleek and resilient companion goes beyond being a mere phone; it's a symbol of Samsung's commitment to delivering an unparalleled smartphone experience. Redefine your mobile journey and indulge in the extraordinary with the Samsung Galaxy S21 Ultra 5G SM-G998U — where cutting-edge innovation meets an unprecedented level of excellence. Our carefully inspected and tested Manufacturer refurbished products assure full functionality, having undergone a comprehensive examination. While they may exhibit signs of light to moderate usage, each unit is certified as functional by Phonecheck, an industry-certified, leading stringent quality control and diagnostics examination. Moreover, our commitment to quality extends to a thorough cleaning process. Please note that each shipment may arrive in a brown or white generic box, accompanied by relevant charging accessories (please be aware that headphones are not included), which may also be generic. Our top priority throughout this refurbishment process is your reliable performance and quality assurance.

What is Amazon Renewed?

Amazon Renewed is your trusted destination for products that are inspected, tested, and refurbished as necessary to be fully functional.

Trusted coverage

Your purchase is eligible for Amazon Renewed coverage in conjunction with Amazon's Return Policy and the A-to-z Guarantee.

Purchases with an impact

Your Amazon Renewed purchase extends the lifetime of this product and reduces electronic waste.

Products you can trust

All products have been professionally inspected, tested, cleaned, and refurbished as necessary by Amazon-qualified suppliers.

Quality you can afford

Amazon Renewed products offer an affordable option so you can save on the brands you love.

What should I expect to receive with my Amazon Renewed purchase?

All Amazon Renewed purchases will come with accessories equivalent to those that shipped in the box when new. These items may not be original but will be compatible and fully functional. Amazon Renewed products will be packaged in either original packaging or in a new and clean cardboard box.

Model Year

2021

In what condition can I expect my Amazon Renewed product to be?

Product will be restored to its original factory settings and will be in one of the following cosmetic conditions Premium, Excellent, Good or Acceptable. Learn more
Shop for smartphones, computers, laptops, tablets, home and kitchen appliances, game consoles, office products, and more. Visit Amazon Renewed
Sustainability features

Sustainability features

This product has sustainability features recognized by trusted certifications.

Pre-owned

Products are inspected, cleaned and (if applicable) repaired to excellent functional standards. Buying Pre-owned extends a product's life, reducing e-waste and raw material extraction.

As certified by
Pre-owned Certified: Electronics Pre-owned Certified: Electronics

Pre-owned Certified products are inspected, cleaned and (if applicable) repaired to excellent functional standards. By purchasing Pre-owned Certified rather than new, customers can extend the life of the product, reduce electronic waste, and reduce the extraction of raw materials. These products are backed by the Amazon Renewed Guarantee. Pre-owned Certified is part of the Climate Pledge Friendly program that helps you discover and shop for more-sustainable products.

Learn more about this certification

Part of
Sustainability features
Climate Pledge Friendly

Customer reviews

4.2 out of 5 stars
4.2 out of 5
395 global ratings

Customers say

Customers like the value, durability, and quality of the cellular phone. For example, they mention it's a great phone with a good camera and display. That said, some complain about the scratches and dings around the camera. Opinions are mixed on the screen, performance, and battery life.

AI-generated from the text of customer reviews

27 customers mention27 positive0 negative

Customers are satisfied with the quality of the cellular phone. They mention that it is a great phone with a good price. Some say that the phone is flawless, has a fantastic camera, and works like new. Overall, most are happy with their purchase and recommend it to others.

"...For being used it's in pretty good shape...." Read more

"The S21 Ultra is great, I'm coming to it from s10e...." Read more

"With almost new appearance, the first impresion is excellent.In the first recharge with provided acessory the first deception...." Read more

"...Other than that, this phone is flawless and very worth the price I paid!..." Read more

18 customers mention15 positive3 negative

Customers like the durability of the cellular phone. They mention that it is in very good condition, has zero blemishes, and has no signs of wear or tear. Some say that the phone looks brand new and has had no issues.

"...I bought the silver version and it's stunning. I see zero blemishes..." Read more

"...it for a little over a month, phone has been working great - no imperfections at all and I haven't had any issues." Read more

"...Again, the phone looked brand new. I have not seen any scratches anywhere on the phone. Very pleased." Read more

"...Good condition for an acceptable condition phone...." Read more

8 customers mention8 positive0 negative

Customers appreciate the value of the cellular phone. They mention it has great service and awesome quality for the price.

"...The IEMI was clean, the battery appears to be perfect. And the price was fantastic. If you buy from these guys, show them some love...." Read more

"...Other than that, this phone is flawless and very worth the price I paid!..." Read more

"Great service and awesome quality for the price." Read more

"Great phone with great photographic abilities for a very good price." Read more

21 customers mention11 positive10 negative

Customers are mixed about the performance of the cellular phone. Some mention that it works great so far, has no issues with using it, and has good battery life. However, others say that it didn't work, stopped working after 2 months, and had poor functions.

"...I've had it for a little over a month, phone has been working great - no imperfections at all and I haven't had any issues." Read more

"...But this phone doubled the price face recognition not working finger recognition not working I surprised" Read more

"...So far I've had no issues with using it either. Battery life seems good as well...." Read more

"...No damage to the phone itself but unfortunately unusable." Read more

14 customers mention9 positive5 negative

Customers are mixed about the battery life of the cellular phone. Some mention that they're impressed with the battery of this phone, while others say that it's terrible.

"...The IEMI was clean, the battery appears to be perfect. And the price was fantastic. If you buy from these guys, show them some love...." Read more

"...So far I've had no issues with using it either. Battery life seems good as well...." Read more

"...Aesthetically, the phone was flawless. But the battery life was terrible and after the software updates, it was extremely laggy and didn't want to..." Read more

"...had the phone for 4 days and have no problems however the battery is in good condition according to a battery health app...." Read more

5 customers mention3 positive2 negative

Customers are mixed about the screen of the cellular phone. Some mention that it's bright and beautiful, while others say that it is very dim and hard to see in the daytime.

"...The camera zoom is amazing. I'm upgrading from a prepaid Motorola phone and there is a night and day difference...." Read more

"...After almost 3 months, the screen get black a lot of time." Read more

"...The screen is bright and beautiful, the zoom and cameras are amazing...." Read more

"...The screen is very dim and doesnt turn as bright as my other galaxies. Its hard to see in the day time. Definitely grab plenty of screen protectors." Read more

7 customers mention0 positive7 negative

Customers are dissatisfied with the scratches on the cellular phone. They mention that it has minor scratches all over the screen and the glass part is scratched.

"There are some tiny scratches around the cameras and on some of the lenses(I didn't expect it to look pristine being a used phone), but thankfully..." Read more

"...The battery life is spectacular! There were a few minor dings around the camera, but my case covers them anyways...." Read more

"...around the camera lens but none on the lens and some Micro scratches on the screen plus two very tiny deep scratches on the bottom of the screen but..." Read more

"...Also the phone had minor scratches all over the screen- which if it was it's only problem wouldn't have been a big deal, it is refurbished afterall,..." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the charge of the cellular phone. They mention that it has a battery issue and would not charge.

"...it in, I thought I was going to be sending it back because it wasn't charging at all...." Read more

"Bought and sent back, the phone I received had a battery issue and would not charge. No damage to the phone itself but unfortunately unusable." Read more

"After only having the phone 2 months, I am no longer able to charge the phone. I reached out to seller hoping for a resolution or refund" Read more

So far so good mostly
5 Stars
So far so good mostly
There are some tiny scratches around the cameras and on some of the lenses(I didn't expect it to look pristine being a used phone), but thankfully that hasn't effected the picture quality that I've noticed. For being used it's in pretty good shape. I did immediately put an OtterBox defender pro(symmetry is too slippery and commuter series breaks too easily)on it immediately along with a screen and lens protector. My only grief with the phone is that I can't find Wi-Fi calling and I need that in my home because reception is terrible. The camera zoom is amazing. I'm upgrading from a prepaid Motorola phone and there is a night and day difference. I used the SIM card out of my old phone. Sound quality is phenomenal. It was packaged well and meets my expectations. I just really hope I can figure out the Wi-Fi calling issue or it will have to go back. The screen protector is an issue. Be careful what one you buy. Read reviews thoroughly because I can't use my finger print sensor with the ones I got even though the product description said I could. It works great without the protector on the screen, but I drop my phone's way too much to trust going without the protector. Hope this helps. This is the phantom silver.
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Top reviews from the United States

Reviewed in the United States on November 10, 2023
Wireless Provider: Unlocked for All CarriersColor: Phantom SilverMemory Storage Capacity: 128 GBVerified Purchase
Customer image
5.0 out of 5 stars So far so good mostly
Reviewed in the United States on November 10, 2023
There are some tiny scratches around the cameras and on some of the lenses(I didn't expect it to look pristine being a used phone), but thankfully that hasn't effected the picture quality that I've noticed. For being used it's in pretty good shape. I did immediately put an OtterBox defender pro(symmetry is too slippery and commuter series breaks too easily)on it immediately along with a screen and lens protector. My only grief with the phone is that I can't find Wi-Fi calling and I need that in my home because reception is terrible. The camera zoom is amazing. I'm upgrading from a prepaid Motorola phone and there is a night and day difference. I used the SIM card out of my old phone. Sound quality is phenomenal. It was packaged well and meets my expectations. I just really hope I can figure out the Wi-Fi calling issue or it will have to go back. The screen protector is an issue. Be careful what one you buy. Read reviews thoroughly because I can't use my finger print sensor with the ones I got even though the product description said I could. It works great without the protector on the screen, but I drop my phone's way too much to trust going without the protector. Hope this helps. This is the phantom silver.
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One person found this helpful
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Reviewed in the United States on May 31, 2023
Wireless Provider: Unlocked for All CarriersColor: Phantom SilverMemory Storage Capacity: 128 GBVerified Purchase
Customer image
5.0 out of 5 stars Fantastic refurbished phone so far
Reviewed in the United States on May 31, 2023
The S21 Ultra is great, I'm coming to it from s10e. The screen is bright and beautiful, the zoom and cameras are amazing. Feels big, but I love that ;-) I've had it less than 24hrs, but TekMobile did a great job on this refurb. Condition was officially 'Very Good' but they said "great" in their description. They were right! They could have said 'visibly flawless'. I bought the silver version and it's stunning. I see zero blemishes (they said 'may have scratches...' but mine was virtually flawless. It was sent within 24 hours. I ordered it late on May 25th, a Thursday. Came by USPS the Tuesday following Memorial day (gratitude shout out to those who died in our Armed Forces, much love to their families).

The IEMI was clean, the battery appears to be perfect. And the price was fantastic. If you buy from these guys, show them some love. If my review helped you, let me know!.
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7 people found this helpful
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Reviewed in the United States on January 8, 2024
Wireless Provider: Unlocked for All CarriersColor: Phantom SilverMemory Storage Capacity: 128 GBVerified Purchase
Reviewed in the United States on October 24, 2023
Wireless Provider: Unlocked for All CarriersColor: Phantom SilverMemory Storage Capacity: 128 GBVerified Purchase
3 people found this helpful
Report
Reviewed in the United States on November 14, 2023
Wireless Provider: Unlocked for All CarriersColor: Phantom SilverMemory Storage Capacity: 128 GBVerified Purchase
Reviewed in the United States on July 2, 2023
Wireless Provider: Unlocked for All CarriersColor: Phantom SilverMemory Storage Capacity: 128 GBVerified Purchase
2 people found this helpful
Report
Reviewed in the United States on November 10, 2023
Wireless Provider: Unlocked for All CarriersColor: Phantom SilverMemory Storage Capacity: 128 GBVerified Purchase
Reviewed in the United States on November 18, 2023
Wireless Provider: VerizonColor: Phantom BlackMemory Storage Capacity: 256 GBVerified Purchase
One person found this helpful
Report