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Galaxy S24 256GB - Gray - Unlocked

$525.00
before trade-in
Save $355.00

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Buy now, pay later.

Free delivery by Jul 18 - Jul 21
Express delivery by Jul 17 - Jul 18 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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Tadaaa

Galaxy S24 256GB - Gray - Unlocked
Galaxy S24 • Unlocked
Excellent256 GBGray
$525.00
before trade-in
Save $355.00

Proudly refurbished by Maroon MobileUS

Free delivery by Jul 18 - Jul 21
Express delivery by Jul 17 - Jul 18 from $15.00

Comes with

Compatible charging cable

Galaxy S24 256GB - Gray - Unlocked's customer reviews

142 verified reviews in the last 24 months.

  • R

    Riffqa C.

    Purchased on May 26, 2025

    Verified purchase

    The phone was in excellent condition, everything went smooth and fast. I've ordered phones from here before and never had an issue, they do a great job inspecting them. The prices are great, I always tell people about this website when they want to order refurbished tech! Thanks!

    Condition

    Excellent

    Item

    Galaxy S24 128GB - Gray - Unlocked

    Reviewed in the United States on June 26, 2025

  • C

    Chuck H.

    Purchased on June 1, 2025

    Verified purchase

    So far, the phone is great. (Had it in my hands only about a week, so my comments are a bit premature. Check back in a year or so for more accuracy. ) This was my first experience with Back Market and so far everything has been positive. Hopefully there won't be any future problem that'll change my positive opinions. This isn't my first experience with refurbished equipment though and I can honestly say that I've never had a problem with anything refurbished and don't expect to have a problem with this one. I'm optimistic. A very nice phone at a very good price.

    Condition

    Premium

    Item

    Galaxy S24 128GB - Black - Unlocked

    Reviewed in the United States on June 15, 2025

  • K

    Kristin lucille R.

    Purchased on May 2, 2025

    Verified purchase

    I am completely satisfied with this phone - it feels and runs like it's brand new. You can't even tell it's been refurbished, so super kudos to the folks who worked on revamping this phone. I also received the package on time, and very well packaged. I highly, recommend purchasing.

    Condition

    Premium

    Item

    Galaxy S24 128GB - Black - Unlocked

    Reviewed in the United States on May 18, 2025

  • S

    Sarai R.

    Purchased on March 9, 2025

    Verified purchase

    Everything about this phone is amazing and I likely wouldnt have never known it was refurbished if I didn't order it myself! Only thing was that it came a bit dirty in the ports and on the body of the phone. But that was fine to clean up. It was also missing the little key piece to take out the sms card but an earing does the trick. This was amazing! My sister also have gotten 2 phones in the past on this site and they also have been great! Thank you!

    Condition

    Excellent

    Item

    Galaxy S24 256GB - Blue - Unlocked

    Reviewed in the United States on March 26, 2025

  • D

    Daniel M.

    Purchased on March 19, 2025

    Verified purchase

    Had to replace a Galaxy Note 8 purchased thru Back Market as it had begun to exhibit strange symptoms. My service provider determined that it was not fully compatible with their newest network. This premium Galaxy S24 was delivered in perfect condition and a provider's in-store rep activated it and used Samsung Smart Switch to transfer my data to this new-to- me phone. So far so good. My only gripes are (1) I really didn't want a 5G phone due to higher levels of radiation ( I have a family history of cancer) and (2) I do not appreciate being forced to accept AI technology, but no choice. Back Market has once again supplied a nice phone at a fair price; if I live long enough to need to upgrade again, they will be the first source I will check out.

    Condition

    Premium

    Item

    Galaxy S24 128GB - Black - Unlocked

    Reviewed in the United States on March 31, 2025

  • H

    Heather K.

    Purchased on June 5, 2025

    Verified purchase

    Omg! I was a little nervous bc I wasn't sure if this company was legit. Spoiler alert! They are!! I purchased a galaxy s24 in outstanding condition. And it is outstanding! The phone was delivered in 2 days. I ordered on the 5th. Was told to expect it by the 10th. And I got it today, the 7th!! Well packaged. Came with charging cord. As stated above, outstanding condition. As good as new. Zero damage or wear and tear. They also sent me an email right after purchase with very detailed instructions on how to set up the phone and how to transfer all my stuff from my old phone. I I'm definitely "beginner" level with technology (I'm old, lol). But bc of that email I had no trouble with 99% of it. The only part I had trouble with was removal of the Sim card and that's bc I was being too gentle. I almost had it though! I ended up bringing it to my local AT&T store and the guy popped it out of my old phone, put it in the new one and voila! I've got me a fancy new phone y'all!! I highly, highly, highly recommend this company!! This was my first time using them and I am not affiliated with them in anyway. This is a 100% honest review. I was very impressed. Again, I order...

    Condition

    Premium

    Item

    Galaxy S24 256GB - Green - Unlocked

    Reviewed in the United States on June 8, 2025

  • J

    John B.

    Purchased on March 20, 2025

    Verified purchase

    I moved up from a 2022 Moto G Stylus to this Galaxy S24. The outside was spotless. Like new. The first thing I noticed was voice typing response. Instantaneous where I used to have a significant wait. I'm still learning the features but the setup was easy and switching sim cards to the new phone quick. very happy with price and quality.

    Condition

    Good

    Item

    Galaxy S24 256GB - Black - Unlocked

    Reviewed in the United States on April 6, 2025

See all 142 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 S24 256GB - Gray - Unlocked

  • GrayColor

  • 6.7Screen size (inches)

  • Galaxy S24Model

  • AndroidOS

  • 1080 x 2340Resolution

  • USB-CConnector

  • UnlockedCarrier compatibility

  • 256 GBStorage

  • 12 GBMemory

The Samsung Galaxy S24 is a flagship smartphone that features a 6.7-inch FHD+ AMOLED display with 120Hz refresh rate, 50MP + 12MP + 10MP triple rear cameras with OIS, and a 12MP selfie camera with autofocus.

It runs on an Exynos 2400 processor with 12GB of RAM, Android 14 OS, One UI 6.1 software, and new Galaxy AI generative features. There's also an under-display fingerprint scanner, 5G connectivity, Wi-Fi 6e, NFC, Samsung DeX, stereo speakers tuned by AKG, and either 256GB or 512GB of storage.

A 4,900mAh battery powers the device with support for 45W fast charging and 15W wireless charging.

Galaxy S24 256GB - Gray - Unlocked
ColorGray
Screen size (inches)6.7
ModelGalaxy S24
OSAndroid
Resolution1080 x 2340
ConnectorUSB-C
Carrier compatibilityUnlocked
Storage256 GB
Memory12 GB
Screen typeDynamic LTPO AMOLED 2X
Network5G
Manufacturer Ref.SM-S926U1
Memory Card SlotNo
Verizon compatibleYes
AT&T compatibleYes
T-Mobile compatibleYes
Last OS CompatibilityYes
FoldableNo
Camera typeTriple (3x)
Front camera12 megapixels
SAR head1.16
SeriesSamsung Galaxy S
SIM cardPhysical SIM + eSIM
Retro techNo
Main camera50 megapixels
Color (official name)Marble Grey
Release Year2024
Company nameSamsung Electronics
Company email addresssupport@samsung.com
Company postal addressSamsung House, 1000 Hillswood Drive, Chertsey, Surrey, KT16 0PS, UK
BrandSamsung
Weight7 oz

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