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Seller photo of Samsung Galaxy S25 Ultra 512GB Unlocked

Samsung Galaxy S25 Ultra 512GB Unlocked

Samsung Galaxy S25 Ultra 512GB

1 current listing. Check the exact seller title and variant before buying.

FULL-DEAL TABLE

What each seller states

Known pre-tax totals sort first. Tax, installation and location-dependent fees are excluded. A pre-tax total appears when the shipping cost is known.

Scroll the table sideways to read all seller terms.

SellerExact listing and variantSeller's gradeListed priceShippingPre-tax totalWarrantyReturn windowReturn shipping payerBattery minimumCarrier lockBox contentsChecked onListing
Samsung Galaxy S25 Ultra 5G – Titanium White Silver, 512 GB, Unlocked, (Great) Grade B $704.09 Shipping from the Dallas-Fort Worth metro, nationwide, every business day.seller-wide policy, read 2026-10-21; check this listingShipping not stated by the seller for this listing. $704.09 listed 90 days Seller for defective devices; deducted from the refund for non-defective returns Unlocked Listing: Nov 5, 2026, 9:24 PM ESTPolicy: Oct 21, 2026 See Device Giant · $704.09 ↗Not stated by the seller: warrantyChecked Nov 5, 2026, 9:24 PM EST. Confirm final terms at the shop.Direct link. No paid link.

Unchanged at $704.09 since Nov 4, 2026.

Seller condition words are used for filtering. Rebuya has not inspected or graded an item. Warranty and return terms can vary by listing. New-price comparison unavailable.

COMPARE MODELS

Other listed choices

These related listings show what a different model or version costs now.

ModelFromSellersSourced detail
Samsung Galaxy S25 Ultra 256GB Unlockedanother version$654.991Snapdragon 8 Elite Mobile Platform for Galaxy chip
Samsung Galaxy S25 Ultra 256GB Unlockedanother version$654.991Snapdragon 8 Elite Mobile Platform for Galaxy chip
Samsung Galaxy S25 Ultra 256GB Unlockedanother version$664.991Snapdragon 8 Elite Mobile Platform for Galaxy chip
Samsung Galaxy S25 Ultra 512GB Unlockedanother version$729.991Snapdragon 8 Elite Mobile Platform for Galaxy chip
Samsung Galaxy S25 Ultra 512GB Unlockedanother version$729.991Snapdragon 8 Elite Mobile Platform for Galaxy chip

BUYING CHECKS

Before you buy

The listing title alone may omit details covered by these buying checks.

  1. Confirm carrier lock and IMEIAsk the seller for the IMEI and confirm the phone can activate on your carrier before the return period ends.
  2. Check battery healthRequest the reported battery capacity or the seller's battery threshold because a replacement changes the value of a low price.
  3. Match the storage tierCompare the listing's storage capacity with the exact version you intend to buy.
  4. Check the SIM arrangementConfirm whether the listed US model uses eSIM, a physical SIM tray, or both before moving your number.
  5. Read the return windowCheck when the return clock starts and whether opening or activating the phone changes the terms.
  6. Inspect screen and camerasAsk for the seller's condition description for the display, lenses, and housing.
  7. Check recall recordsSearch the model and any included battery or charger on the CPSC recall site. Source

ABOUT THIS MODEL

About the Samsung Galaxy S25 Ultra

Facts the maker publishes, each linked to its source. Rebuya has not tested the device.

The Samsung Galaxy S25 Ultra was announced in January 2025 and went on sale in February 2025. It has a 6.9-inch Dynamic AMOLED 2X display with a 120 Hz refresh rate and the Snapdragon 8 Elite Mobile Platform for Galaxy chip. Samsung lists 256 GB, 512 GB and 1 TB storage options. Samsung promises system and security updates until February 2032.

Released
February 2025
Display
6.9-inch Dynamic AMOLED 2X, 120 Hz
Chip
Snapdragon 8 Elite Mobile Platform for Galaxy
Storage
256 GB, 512 GB and 1 TB
Battery
5,000 mAh
Water resistance
IP68
Weight
218 g
5G
Yes
Updates
System and security updates until February 2032

How long will it get software updates?

Samsung promises system and security updates until February 2032.

Sources: Samsung Galaxy S25 Series Sets the Standard of AI Phone as a True AI Companion · Samsung Galaxy S25 Series Arrives Worldwide · Samsung Galaxy S25 Ultra Specifications | Samsung Philippines · Samsung Mobile Security - Security Updates Scope · Galaxy S25 Ultra (SM-S938W) | Samsung Support CA. Read September 2026.