AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACK
AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACK
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AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACK

|1,034 ratings
AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACKAT T T Mobile Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACKSAMSUNG Unlocked Galaxy S20 Ultra 128GB Gray SmartphoneSamsung SM G988U Galaxy S20 Ultra 5G Cell Phones Wireless Charging 128GB 16GB RAM 5000 mAh Battery Cosmic Black 6 9 in
ColorCosmic Black

Key item features

  • Broad Network: This Samsung Galaxy S20 Ultra 5G is unlocked, supporting AT&T, T-Mobile, and Verizon for flexible service provider choice.
  • Generous Capacity: Features 12GB RAM and 128GB hard drive capacity, providing robust performance and extensive storage for apps and media.
  • Vivid Display: Showcases a 6.9-inch AMOLED screen with 1440 x 3200 pixels resolution, offering an immersive visual experience.
  • Dual Cameras: Equipped with a 40 MP front-facing camera and a 12 MP rear-facing camera, powered by the Android operating system.
  • Core Attributes: This black, water-resistant device includes 5G capabilities for rapid downloads and streaming, encased in a sleek design.
  • Physical Profile: Measures 6.57 inches in length, 2.99 inches in width, 0.35 inches in height, and weighs 7.7 ounces.
Generated by AI

Specs

Brand, SamsungMobile OS, AndroidModel name, Galaxy S20 UltraScreen size, 6.9 inHD capacity, 128 GBBattery capacity, 5000 mAh

About this item

Product details

Experience the cutting-edge technology of the Samsung Galaxy S20 Ultra 5G, a fully unlocked cell phone designed to support all major carriers including AT&T, T-Mobile, and Verizon. This powerful device features a generous 128GB of storage and 12GB of RAM, ensuring smooth performance and ample space for all your apps and media. With its advanced 5G capabilities, you can enjoy lightning-fast downloads and seamless streaming. The sleek design and robust features make it an ideal choice for anyone seeking a high-performance smartphone.
AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACK:
  • Brand: Samsung
  • Model Name: Galaxy S20 Ultra
  • Cell Phone Service Provider: AT&T, T-Mobile, Verizon
  • Hard Drive Capacity: 128 GB
  • RAM Memory: 12 GB
  • Mobile Operating System: Android
  • Screen Size: 6.9 in
  • Native Resolution: 1440 x 3200 pixels
  • Display Technology: AMOLED
  • Front Facing Camera Megapixels: 40 MP
  • Rear Facing Camera Megapixels: 12 MP
  • Phone Feature: Water-Resistant
  • Color: Black
  • Assembled Product Length: 6.57 in
  • Assembled Product Width: 2.99 in
  • Assembled Product Height: 0.35 in
  • Assembled Product Weight: 7.7 oz
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Brand

Samsung

Mobile OS

Android

Model name

Galaxy S20 Ultra

Screen size

6.9 in

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

3.9 out of 5 stars
stars
1,034 ratings999 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars54% (555)
  2. 4 stars17% (178)
  3. 3 stars13% (133)
  4. 2 stars6% (65)
  5. 1 star10% (103)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 999 reviews

Oct 22, 2026
Reviewer name: Clifford
Item details
Color: Cosmic Black
Sold and shipped byCELLSTOREUSA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This item arrived in perfect condition. I aleays have a little anxiety when ordering online butt was very satisfied with this company and itts service.

Helpful?24INXFU7BRKL745651381
Sep 3, 2026
Reviewer name: Tyler
Item details
Color: Gray
Sold and shipped byCreo Distributions LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great purchase! Love the S20 Ultra

Was exactly what i ordered except i got the color i wanted ordered the gray and got the cosmic black. Phone was in perfect condition and works flawlessly was unlocked for my sim and setup perfect! I cant wait to use this phone more regularly even though its outdated i couldnt ask for a better deal! Only issue was it was missing sim ejector tool and the earbuds but nothing to complain over!

Helpful?24INXFU7BRKL745651381
Apr 11, 2026
Reviewer name: david
Top Reviewer
Item details
Color: Cosmic Black
Sold and shipped byWireless Source
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

works perfectly

Helpful?24INXFU7BRKL745651381
Current price is $349.99
Price when purchased online
5 free offers, including Apple Music up to 2 months Free
  • Free shipping
  • Free 30-day returns
New
$349.99
Pre-Owned: Good
Out of stock
Light signs of use such as small scuffs or marks
Walmart Accident Plan by Allstate

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Sold and shipped by CELLSTOREUSAPro Seller
4.019607843137255 out of 5 stars
4 stars out of 5, based on 204 seller reviews(4.0)
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