Galaxy S25 Ultra • Locked AT&TBlack • 512 GB • Physical SIM + eSIM

Name: Galaxy S25 Ultra 512GB - Black - Locked AT&T
Brand: Samsung
Price: 709.98 USD
Availability: InStock
Rating: 3 (2 reviews)

(2 reviews)

$709.98

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Free delivery by Aug 19 - 20

Express delivery by Aug 18 - 19 from $10.00

Restored professionally

Based on up to 100 points of inspection

Customer reviews for Galaxy S25 Ultra • Locked AT&T

Overall rating

2 verified reviews

Rating details

Battery
1/5
Shipping
1/5
Lens & Camera
1/5
Accessories
1/5
Packaging
1/5
Overall performance
1/5
Appearance
1/5

Reviews

Tessa G.
Verified purchase
Reviewed 8/9/26, United States.
they sent the wrong phone!! worst experience I've ever had. the expectation that I have to be without a phone for weeks with the return/exchange process is diabolical. way to punish the customer for the seller's mistake.
Galaxy S25 Ultra 512GB - Black - Locked AT&T
Galaxy S25 Ultra 512GB - Black - Locked AT&T
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
7/27/26
Winfield P.
Verified purchase
Reviewed 6/11/26, United States.
Upgraded from a galaxy note 10, couldn't be happier.
Galaxy S25 Ultra 256GB - Blue - Locked AT&T
Galaxy S25 Ultra 256GB - Blue - Locked AT&T
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
5/12/26
Srikanth V.
Verified purchase
Reviewed 5/6/26, United States.
it's a blacklisted phone
Galaxy S25 Ultra 256GB - Black - Locked AT&T
Galaxy S25 Ultra 256GB - Black - Locked AT&T
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
4/30/26

Everything you ever wanted to know about the Galaxy S25 Ultra • Locked AT&T

AndroidOS
12 GBMemory (GB)
8 ozWeight
USB-CConnector
5GNetwork
Galaxy S25 UltraModel
Dynamic LTPO AMOLED 2XScreen type
NoMemory Card Slot
2025Release Year

The Samsung Galaxy S25 Ultra is the 2025 flagship in Samsung’s Galaxy lineup, blending an expansive display with powerhouse hardware and a sophisticated camera array. Even as the newest Ultra model, it offers iterative improvements over its predecessor—think sharper photos, a slightly more refined build, and subtle upgrades where it counts. For anyone who needs the best Android has to offer (at least until the S26 shows up), this pre-owned device keeps you at the front of the pack without contributing to electronic waste.

Key features:

Release Date: January 2025
Display: 6.8-inch Dynamic AMOLED 2X, QHD+ resolution, 120Hz refresh rate
Processor: Snapdragon 8 Gen 4 (or Exynos 2500, depending on region)
Camera: Quad rear cameras: 200MP wide, 12MP ultra-wide, 50MP periscope telephoto, 10MP telephoto
Operating System: Ships with Android 15 and One UI 7
Build: Aluminum frame with Gorilla Glass Armor
Connectivity: 5G ready, Wi-Fi 7 for ultra-fast wireless speeds
Stylus: Integrated S Pen support

Who is this for?

The Galaxy S25 Ultra is best suited for power users, creative professionals, or anyone who wants a top-tier camera setup and a huge, vibrant display. If you’re using an S23 Ultra, the jump isn’t dramatic—think small refinements—but if you’re ready for Samsung’s latest (without waiting for the S26), this model delivers the essentials: speed, versatility, and S Pen multitasking.

Pros & Cons: Pros Cons Excellent camera system for photography and video work. Noticeably large and heavy—not pocket-friendly for everyone. Vivid, bright QHD+ display with smooth 120Hz refresh. Incremental upgrades over S24 Ultra—minimal if you're coming from last year's model. Fast performance from Snapdragon 8 Gen 4/Exynos 2500 chips. Some features (like stylus support) are underutilized for casual users.
Why refurbished?

Choosing a refurbished Galaxy S25 Ultra means less e-waste and more tech joy. Each device at Back Market passes strict quality checks and comes with our transparent standards, so you can buy pre-owned without stress. Learn more about our quality standards.

OS: Android
Memory (GB): 12 GB
Weight: 8 oz
Connector: USB-C
Network: 5G
Model: Galaxy S25 Ultra
Screen type: Dynamic LTPO AMOLED 2X
Memory Card Slot: No
Release Year: 2025
Storage: 512 GB
Resolution: 1440x3120
Screen size (inches): 6.9
Last OS Compatibility: Yes
Manufacturer Ref.: SM-S938
SIM card: Physical SIM + eSIM
Brand: Samsung
Foldable: No
Color (official name): Titanium Jet Black
SAR head: 1.26
Color: Black
Serie: Samsung Galaxy S
Carrier compatibility: AT&T

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Srikanth V.

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Everything you ever wanted to know about the Galaxy S25 Ultra • Locked AT&T

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