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Galaxy S10 128GB - Black - Unlocked

$164.00
before trade-in
Save $505.00

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Free delivery by Jul 22 - Jul 23
Express delivery by Jul 21 - Jul 22 from $15.00

All devices are restored professionally based on a 25-point inspection

  • Buttons
  • SIM/memory card reader
  • Data deletion
  • Chargers/cables
  • Unlocked by previous owner
  • GPS/positioning system
  • Cameras
  • External sensors
  • Biometric sensors
  • Wi-Fi and Bluetooth
  • IMEI serial number
  • Water damage
  • Flash and indicator lights
  • Mics and speakers
  • Input and output ports
  • Phone carrier
  • Battery health
  • Mechanical parts
  • Parts compatibility
  • Screen
  • Other features specific to this device

Go unlimited for 20% less.

This phone comes with an offer for unlimited premium 5G data on Verizon’s network for $20/month for 2 years. That’s a total savings of $120 with no strings attached.

Terms apply

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Galaxy S10 128GB - Black - Unlocked
Galaxy S10 • Unlocked
Good128 GBBlack
$164.00
before trade-in
Save $505.00

Proudly refurbished by Electrodealz IncUS

Free delivery by Jul 22 - Jul 23
Express delivery by Jul 21 - Jul 22 from $15.00

Comes with

Compatible charging cable

Galaxy S10 128GB - Black - Unlocked's customer reviews

276 verified reviews in the last 24 months.

  • C

    Christopher L.

    Purchased on November 22, 2023

    Verified purchase

    We've shopped Backmarket for ~5 years now. Several years ago, Backmarket refurbished products were near immaculate, even when choosing the 'good' condition. Our 2023 purchase was not that; there were a couple of chips in the screen and the bezel had a gouge among other expected blemishes. Prices are higher than they were a couple years ago even though we bought another Samsung Galaxy S10. All in all, will probably shop Backmarket again, but we could've gotten the old S10 phone fixed locally for less and recieved the same quality.

    Item

    Galaxy S10 128GB - Black - Unlocked

    Condition

    Good

    Reviewed in the United States on December 10, 2023

  • D

    Dustin P.

    Purchased on February 28, 2025

    Verified purchase

    The seller sold me a at&t locked phone as unlocked. Also, when I tried to contact them through the info card they sent with the phone the number they provided was a disconnected line in New York. And I couldn't get the phone unlocked by at&t because the previous owner hadn't removed the phone from their account. I spent two and a half days trying to figure out if I could get this phone to work because this seller did not do their due diligence to check all of this when they "refurbished" it. Overall a very negative experience.

    Item

    Galaxy S10 128GB - Pink - Unlocked

    Condition

    Good

    Reviewed in the United States on March 4, 2025

  • Í

    Ícaro N.

    Purchased on January 1, 2024

    Verified purchase

    The product (samsung s10) was delivered before the deadline, it works perfectly, has no damages or scratches. I definitely won't buy anything new again, only refurbished when i need. Mass consumption is not good for nobody, only for the damn corporations, reuse stuff is the way.

    Item

    Galaxy S10 512GB - White - Unlocked

    Condition

    Excellent

    Reviewed in the United States on January 14, 2024

  • C

    Carlito H.

    Purchased on August 31, 2021

    Verified purchase

    I felt like the phone lasted the test of time. I was surprised by the durability and quality of the phone, it being refurbished, but I wound up stoked about it all as time progressed to no disappointment whatsoever.

    Item

    Galaxy S10 128GB - Black - Unlocked

    Condition

    Fair

    Reviewed in the United States on December 25, 2023

  • J

    Jenni D.

    Purchased on February 2, 2024

    Verified purchase

    I haven't used the phone much yet, but my experience was amazing. I wish I had known of this company sooner. A year ago I "upgraded" to an S23 from an S10, and was extremely disappointed in the camera (understatement). So, I upgraded to an refurbished S10. The phone I received was everything I had hoped it would be, and BTW, this model has the best camera ever! Seriously. Specs don't mean anything about actual performance. I had my old S10 for 4 years, and always loved it (the battery was just fading and I got swindled into a "deal" with a carrier). I stumbled upon BackMarcket in my internet search, and am completely sold on them. Finding what I wanted was super easy, the phone is in excellent condition (though a little slower than the S23 with its brand new upgraded battery), and purchasing it was seamless and easy. I received it within 5 days and though I didn't need the help, I noticed they have great online instructions and support. They checked in with me via email after my purchase. I want to add that I wish I had been able to sell my old phone here, instead of trading it for nothing with my cell carrier as part of the "deal". I will never buy a brand new phone again. I ...

    Item

    Galaxy S10 128GB - Blue - Unlocked

    Condition

    Excellent

    Reviewed in the United States on March 2, 2024

  • V

    V C.

    Purchased on January 11, 2024

    Verified purchase

    This phone arrive quickly, was in perfect condition, and was easy to set up! I loved the packaging, which was really secure, and I love that devices from BackMarket always come with the accessories you need - a charget cord, a block, and a tool to open your SIM card port. This is the third phone and fourth device I've bought from BackMarket, and I've loved them all! I suggest this site to anyone looking to buy a refurbished device.

    Item

    Galaxy S10 128GB - Blue - Unlocked

    Condition

    Excellent

    Reviewed in the United States on January 29, 2024

  • R

    Robert K.

    Purchased on June 16, 2025

    Verified purchase

    The phone has been running like a bran new phone. I was able to load the phone with no problems. My carrier is Tello. There was a small concern with the phone getting a little hot during downloading. Not uncomfortable but a little warmer than my other phones. The phone has not shut down or complained about excessive heat. Maybe it's not a problem. I do like the phone! I will be getting my next phone from you.

    Item

    Galaxy S10 128GB - Black - Unlocked

    Condition

    Fair

    Reviewed in the United States on July 2, 2025

See all 276 reviews

Reborn vs. brand new

Here’s what you help prevent on average by choosing a reborn smartphone over a brand new one.

171.1 lbs of CO2e

That's like driving an SUV from NYC to Chicago.

6.3 oz of e-waste

That’s around the weight of a baseball.

537.1 lbs of raw materials

That's like 20 dogs digging in your yard for a week.

20,341.2 gallons of water

That's like running a faucet for 3 days

Everything you ever wanted to know about the Galaxy S10 128GB - Black - Unlocked

  • SM-G973UZKAXAAManufacturing part numbers (MPN)

  • BlackColor

  • 6.1Screen size (inches)

  • Galaxy S10Model

  • AndroidOS

  • 1440 x 3040Resolution

  • USB-C + Jack 3.5mmConnector

  • UnlockedCarrier compatibility

  • 128 GBStorage

The Galaxy S10 is a flagship smartphone from Samsung, launched in 2019, offering a balance of performance and features suitable for a variety of users. Its design features a sleek, curved display and versatile camera system, making it a popular choice for everyday use.

Key features:
  • Display: 6.1-inch Dynamic AMOLED, QHD+ resolution
  • Processor: Exynos 9820 or Snapdragon 855 (region-dependent)
  • Camera: Triple rear cameras with 12MP wide, 12MP telephoto, and 16MP ultra-wide lenses
  • Storage capacity: 128GB internal storage (variant-specific, not included in parent specs)
  • Operating System: Ships with Android 9 Pie, upgradable to Android 12
Who is this for?

The Galaxy S10 is well-suited for users seeking a high-quality Android device with a vibrant display and flexible camera system. It’s ideal for tech enthusiasts, professionals, or anyone wanting a reliable phone for multimedia and daily tasks without the latest flagship price.

Pros & Cons:
Pros Cons
Excellent display quality with vibrant colors. Battery life may be limited due to age and usage.
Versatile triple-camera system for various shooting scenarios. No headphone jack included.

Why refurbished?

Choosing a refurbished Galaxy S10 allows you to access a premium smartphone at a more affordable price point. Back Market’s devices undergo thorough testing and quality checks to ensure reliability. Learn more about our quality standards.

Galaxy S10 128GB - Black - Unlocked
Manufacturing part numbers (MPN)SM-G973UZKAXAA
ColorBlack
Screen size (inches)6.1
ModelGalaxy S10
OSAndroid
Resolution1440 x 3040
ConnectorUSB-C + Jack 3.5mm
Carrier compatibilityUnlocked
Storage128 GB
Memory8 GB
Screen typeDynamic AMOLED
NetworkLTE
Manufacturer Ref.SM-G973U
Memory Card SlotmicroSDXC
Verizon compatibleYes
AT&T compatibleYes
T-Mobile compatibleYes
Last OS CompatibilityNo
FoldableNo
Front camera10 megapixels
SAR head0.93
SAR body0.79
SeriesSamsung Galaxy S
SIM cardPhysical SIM
Retro techNo
Main camera12 megapixels
Color (official name)Prism Black
Release Year2019
Company nameSamsung Electronics
Company email addresssupport@samsung.com
Company postal addressSamsung House, 1000 Hillswood Drive, Chertsey, Surrey, KT16 0PS, UK
BrandSamsung
Weight6 oz
Height5.9 in
Width2.77 in
Depth0.31 in

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