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Deal.ai › Samsung › Galaxy S20 Unlocked Phones
Samsung
AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACK
Samsung

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

3.9(1,033 ratings)

Best price now

$729.98at NeweggChecked Nov 9

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $729.98 at Newegg on Nov 9.
  • Checked at 2 stores.

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

The Galaxy S20 Ultra 5G is Samsung's 2020 flagship, built around a 6.9-inch 1440x3200 AMOLED screen, a Snapdragon 865 chip with 12GB of RAM, and a 108MP main camera that shoots up to 8K video. Its headline feature is a 100x Space Zoom periscope lens, which is impressive on paper but soft and shaky at the far end. It suits people who want a big, feature-heavy Android phone with a microSD slot and a 40MP selfie camera, and who accept a heavy body and 2020-era battery life. Against newer flagships it shows its age in charging speed and update support, but the camera hardware and screen still hold up.

Best forPhotography enthusiasts who want a 108MP sensor and 8K videoBuyers who want a large AMOLED screen for mediaUsers who need microSD expansion and dual SIMPeople buying an older flagship at a lower cost than new models
Pros
  • Sharp 6.9-inch 1440x3200 AMOLED display with 511 ppi
  • 108MP main camera plus 40MP front camera and 8K video
  • Snapdragon 865 with 12GB RAM handles heavy multitasking
  • microSD slot and hybrid dual SIM add flexibility
  • Works on AT&T, T-Mobile and Verizon 5G networks
Cons
  • Heavy and tall at 6.6 inches; not pocket-friendly
  • 100x Space Zoom is blurry and hard to hold steady
  • No fast charger in the box despite the large battery
  • Runs Android 13 at most; no newer OS updates
  • Fingerprint-prone glass back and camera bump

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

  • WalmartRefurbished

    In stockSold by Creo Distributions LLCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $180.50Free shippingChecked 20 h ago
    Visit Walmart
  • NeweggNew

    In stock

    $729.98Free shippingChecked Nov 9
    Visit Newegg

Store links may earn us a commission. Some prices via Klarna.

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

Lowest price we've seen: $729.98 on Nov 9 at Newegg. Tracked across 1 store since Nov 9.

What reviewers say

  • 3.9 / 51,033 ratings

Owners rate it around 3.9 out of 5. They like the screen, the camera versatility and the RAM, but many complain about the zoom quality, the size and battery drain, especially with 5G on.

What people mention
  • ZoomCriticisedOwners say the 100x Space Zoom produces soft, shaky images that are rarely worth using.
  • DisplayPraisedReviewers call the 6.9-inch 1440p AMOLED bright and sharp for video and reading.
  • BatteryMixedSome get through a day, but many report fast drain with 5G and heavy camera use.
  • SizeCriticisedThe tall, heavy body is awkward for one-handed use and pockets.
  • PerformancePraisedThe Snapdragon 865 and 12GB RAM keep apps and games running smoothly.
  • ChargingCriticisedBuyers note the phone does not ship with a fast charger and charges slowly compared with rivals.

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

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.

Specifications

actual_color
Cosmic BlackSource
color
BlackSource
size
N/ASource
Connections
USB-CSource
Camera Resolution (front) (MP)

Questions and answers

Is the Galaxy S20 Ultra 5G still worth buying?
It is a solid pick if you want a big screen, a versatile camera and microSD storage without paying new-flagship money. Expect older software support and average battery life.
Does it work on AT&T, T-Mobile and Verizon?
Yes. This unlocked model supports all three major US carriers and their 5G networks, with a nano-SIM and hybrid dual SIM slot.
How good is the 100x Space Zoom?
It works but is not sharp. Beyond about 30x, images look soft and need a tripod or very steady hands.
Does it have a microSD card slot?
Yes, but it shares the second SIM slot, so you choose between a memory card and a second line.
What comes in the box?
Typically the phone, a USB-C cable and a SIM tool. A wall charger and headphones are not included.
How does it compare with the Galaxy S21 Ultra?
The S21 Ultra adds a better zoom system, a sharper 120Hz adaptive display and longer software support. The S20 Ultra is larger and heavier but still capable.
Where is the AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACK cheapest?
At Newegg, for $729.98, as of our latest check.
What do buyers say about the AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACK?
Rated 3.9 out of 5 from 1,033 ratings.
Where can I buy the AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACK?
2 stores we checked sell it, including Walmart, Newegg.

Stores we've priced the AT&T, T-Mobile, Verizon Samsung Galaxy S20 Ultra 5G Cell Phone 128GB 12GB RAM BLACK at

  • Newegg deals and prices

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40.0
Source
System on Chip (SoC)
Qualcomm Snapdragon 865Source
Pixel Density (PPI)
511Source
SIM Card
Nano-SIMSource
NFC
YesSource
Depth (")
0.346Source
GPS
YesSource
Video Resolution (max)
8 KSource
Processor Cores
Octa CoreSource
4G
YesSource
Hybrid Dual SIM Slot
YesSource
Shock Resistant
NoSource
Height (")
6.6Source
Operating System
AndroidSource
Foldable
NoSource
Fast Charging
NoSource
Screen Resolution
1440x3200Source
Manufacturer Color
Cosmic BlackSource
Type of Memory Card
microSDSource
Processor Speed (GHz)
2.84, 2.84Source