Galaxy S24 Ultra • UnlockedYellow • 512 GB • Physical SIM + eSIM

Name: Galaxy S24 Ultra 512GB - Yellow - Unlocked
Brand: Samsung
Price: 629.00 USD
Availability: InStock
Rating: 4.44 (823 reviews)

(823 reviews)

$629.00

Save $575.00

Deals available

See limited deals and price drops

Free delivery by Aug 4 - 5

Restored professionally

Based on up to 100 points of inspection

Customer reviews for Galaxy S24 Ultra • Unlocked

Overall rating

823 verified reviews

Rating details

Battery
4.5/5
Shipping
4.6/5
Lens & Camera
4.6/5
Accessories
4.3/5
Packaging
4.5/5
Overall performance
4.5/5
Appearance
4.5/5

Reviews

Zaira R.
Verified purchase
Reviewed 7/1/26, United States.
Device was shipped in really good packaging and the conditions of the device were as described, premium. The instructions for the trade-in where clear and straight forward. Setting up the device was easy.
Galaxy S24 Ultra 1000GB - Purple - Unlocked
Galaxy S24 Ultra 1000GB - Purple - Unlocked
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
6/12/26
Ari M.
Verified purchase
Reviewed 2/22/26, United States.
It’s amazing! I love the color the screen was perfect and clean as it should’ve been! The black outline complements the color so well. It works smooth and so far no problems! I loved switching to this phone from the IPhone 15 Pro Max, lol Samsung is way better.
Galaxy S24 Ultra 512GB - Blue - Unlocked
Galaxy S24 Ultra 512GB - Blue - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/13/26
Josh T.
Verified purchase
Reviewed 4/29/26, United States.
This phone is great. It came in perfect condition with zero scratches or defects. It has the best camera I've ever seen. I bought a small telescope to look at the moon and ended up returning it because I can see a lot more detail and better quality with this phone. It'll even zoom in on stars which is really cool.
Galaxy S24 Ultra 512GB - Gray - Unlocked
Galaxy S24 Ultra 512GB - Gray - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
4/17/26
Areli H.
Verified purchase
Reviewed 4/19/26, United States.
My s24 Ultra came as described, no problems, phone looks and functions like new, this is the 5th item ,which this is my 2nd phone, I have purchased from back market and I haven't been disappointed yet, quality is is amazing very happy and will be coming back to purchase 2 more phones, that will be needed updating soon.
Galaxy S24 Ultra 512GB - Purple - Unlocked
Galaxy S24 Ultra 512GB - Purple - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
4/7/26
Nicholas T.
Verified purchase
Reviewed 3/29/26, United States.
The device is excellent so far; everything works as it should. It looks like the screen was replaced, but it's a used device, not a deal breaker for me. The device is clean and also came with a free phone case for an S22 Ultra. I love it.
Galaxy S24 Ultra 512GB - Black - Unlocked
Galaxy S24 Ultra 512GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
3/18/26
Sashenko I.
Verified purchase
Reviewed 2/26/26, United States.
this phone is absolutely gorgeous. no scratches or scuffs anywhere on it. fast performance and it works super well for the price I paid for it. great battery life and I'm totally digging the yellow color. I'm convinced this thing is practically brand new. I did end up returning it only because I wanted the s25 ultra for it's better AI features. I would recommend this phone though
Galaxy S24 Ultra 512GB - Yellow - Unlocked
Galaxy S24 Ultra 512GB - Yellow - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/23/26
Lawrence P.
Verified purchase
Reviewed 9/22/25, United States.
My phone arrived within the promised time with updates along the way ..phone is in excellent condition as I ordered it ,switch over was pretty simple with the help of an email from black market and smart switch from Samsung, screen is perfect, outside cover no visible scratches hardly even know it wasn't brand new to be honest..so far so good as performance and functionality. Big upgrade for me from another Samsung A32..so some features I will have to learn ..I will update if I notice any issues in the future, purchase from the website was smooth and easy ..will be doing the next upgrade from the black market again ..Thank you for saving me hundreds of dollars on an excellent phone upgrade
Galaxy S24 Ultra 512GB - Purple - Unlocked
Galaxy S24 Ultra 512GB - Purple - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
9/14/25

Everything you ever wanted to know about the Galaxy S24 Ultra • Unlocked

Durability
Overall performance
Camera
Screen quality

Samsung Galaxy SSerie
Quadruple (4x)Camera type
YellowColor
YesLast OS Compatibility
200 megapixelsMain camera
Titanium YellowColor (official name)
Galaxy S24 UltraModel
NoFoldable
USB-CConnector

The Galaxy S24 Ultra, released in January 2024, stands out in Samsung’s lineup as a flagship option focused on raw performance and cutting-edge features. Just one generation old in 2025, this device blends a robust build with a feature-packed camera—which is saying something, given the yearly “Ultra” expectations. If you want the latest bells and whistles that actually feel overdue, this is a solid contender.

Key features:

Release Date: January 2024
Display: 6.8-inch QHD+ Dynamic AMOLED 2X, 120Hz refresh rate
Processor: Qualcomm Snapdragon 8 Gen 3 (for most global models)
Camera: Quad rear camera: 200MP wide, 12MP ultra-wide, 50MP periscope telephoto, 10MP telephoto
Operating System: Ships with Android 14
Build Quality: Armor Aluminum frame, Gorilla Glass Armor front and back
Connectivity: Wi-Fi 7, Bluetooth 5.3, 5G compatible
S Pen support

Who is this for?

The Galaxy S24 Ultra is engineered for power users: professionals managing projects, photographers needing versatile lens options, and anyone who wants a stylus-equipped phone that acts like a digital notepad. Its large size and camera array don’t make it the most pocket-friendly device. If you’d rather have a smaller form factor, the regular S24 or S24+ might be easier to handle.

Pros & Cons: Pros Cons Versatile quad-camera system excels in nearly any setting. Large size makes one-handed use tricky for most people. S Pen support for note-taking and creative tasks. No expandable storage — what you get is what you get. Top-tier performance thanks to the Snapdragon 8 Gen 3. Bloatware could be a drawback for purists who prefer clean Android. Wi-Fi 7 support brings future-ready connectivity. Heavier than previous Galaxy Ultra models, so it’s not the world’s most subtle slab.
Why refurbished?

Choosing a refurbished Galaxy S24 Ultra on Back Market helps reduce electronic waste while still offering standout specifications. Each pre-owned device is tested and restored following strict guidelines—so you’re not locked out of a flagship experience. Learn more about our quality standards.

Serie: Samsung Galaxy S
Camera type: Quadruple (4x)
Color: Yellow
Last OS Compatibility: Yes
Main camera: 200 megapixels
Color (official name): Titanium Yellow
Model: Galaxy S24 Ultra
Foldable: No
Connector: USB-C
OS: Android
SIM card: Physical SIM + eSIM
Manufacturer Ref.: SM-S928U1
Resolution: 1440 x 3120
Front camera: 12 megapixels
SAR head: 1.26
Screen type: Dynamic LTPO AMOLED 2X
Screen size (inches): 6.8
Network: 5G
Memory (GB): 12 GB
Carrier compatibility: Unlocked
Release Year: 2024
Memory Card Slot: No
Storage: 512 GB
Weight: 8 oz
Brand: Samsung

Choose location

Suggested searches

Popular searches

Galaxy S24 Ultra • UnlockedYellow • 512 GB • Physical SIM + eSIM

Galaxy S24 Ultra • UnlockedYellow • 512 GB • Physical SIM + eSIM

Restored professionally

Comes with

Often bought together

Customer reviews for Galaxy S24 Ultra • Unlocked

Overall rating

Rating details

Reviews

Reviews

Zaira R.

Ari M.

Josh T.

Areli H.

Nicholas T.

Sashenko I.

Lawrence P.

Popular searches

Everything you ever wanted to know about the Galaxy S24 Ultra • Unlocked

Durability

Overall performance

Camera

Screen quality

Related articles

How to reset a Samsung tablet: Easy Guide | Back Market

iPad vs Samsung Tablet Comparison | Back Market

The best Galaxy smartphones to buy in 2026 | Back Market

Samsung S24 series tech specs (S24, S24+, S24 FE, S24 Ultra) | Back Market

Which Samsung A series phone is the best? Your ultimate guide to smart, refurbished choices in 2025 | Back Market

Samsung Galaxy S25 series tech specs (S25, S25+, S25 Ultra) | Back Market

Apple Watch Series 9 vs. Samsung Galaxy Watch 6: How do they stack up? | Back Market

Welcome to Back Market