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Freedom251 › Blog › Android phones

The 512GB Galaxy S25 Ultra Is Still a Top Phone—Especially at a Real Discount

By Freedom251 Team · · 5 min read

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Yes—if you want a large-screen Android flagship with an S Pen, long battery life and versatile cameras, the 512GB Galaxy S25 Ultra remains an excellent buy. Samsung’s US store lists the unlocked 512GB model at $1,419.99, with trade-in savings advertised at up to $540. That is a premium price, and the phone does not include a charger, so your real cost includes a compatible USB-C charger. The value improves substantially when a time-limited sale brings the price near the $1,019–$1,049 range seen in documented 2025 promotions.

How much is the 512GB Galaxy S25 Ultra?

Prices below are US-dollar examples and are tied to specific dates and conditions. They are useful benchmarks, not guarantees of the price you will see today.

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Listing or promotion Price Condition and qualification
Samsung US store $1,419.99 Unlocked 512GB list price recorded October 15, 2026; trade-in offer shown up to $540
Samsung promotion $1,049 512GB without trade-in during a September 22, 2025 promotion; included a free storage upgrade
Black Friday listing $1,019 (28% off) 512GB listing documented November 25, 2025
Renewed listing $749.95 Unlocked 512GB renewed unit recorded September 15, 2026

To calculate the effective price, subtract only the trade-in credit you actually receive from the checkout total, then add tax and a charger if you need one. Check whether a discounted listing is new, renewed or used, who the seller is, which color is available, and what warranty applies. Carrier financing can lower the monthly payment but may require a qualifying plan, a credit agreement or a period of service; compare its total cost with an unlocked purchase.

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What hardware do you get?

The 512GB model uses the same core hardware as the other Galaxy S25 Ultra capacities. It combines a 6.9-inch display with Qualcomm’s Snapdragon 8 Elite for Galaxy and 12GB of memory. The large panel is suited to reading, gaming, drawing and split-screen work, while the included S Pen supports handwriting, annotations and precise selections.

#1 Best Overall
Sale
Samsung Galaxy S25 Ultra 5G, 512GB + 12GB RAM, Black - Unlocked (Renewed) | Unlocked
  • Stunning 6.9″ Dynamic AMOLED 2X QHD+ display with adaptive 1–120 Hz refresh rate, ultra‑bright up to ~2600 nits, HDR support, “Vision Booster,” and adaptive color tone — giving vivid colours, great outdoor visibility, and super‑smooth scrolling.
  • Powerful internals: it runs on the new Snapdragon 8 Elite for Galaxy (3 nm) chip, with 12 GB (or in some markets up to 16 GB) RAM and up to 1 TB UFS 4.0 storage — offering significantly improved CPU/GPU/NPU performance, especially for AI tasks, gaming, and heavy multitasking.
  • Advanced quad‑camera system: 200 MP wide main sensor, plus a 50 MP ultrawide, a 50 MP periscope telephoto (5× optical zoom), and a 10 MP telephoto (3× optical zoom) — giving flexibility from ultra‑wide through detailed telephoto shots, and strong performance in varied lighting.
  • 5,000 mAh battery with 45 W fast wired charging, wireless charging (Qi2) and reverse wireless charging — balancing long battery life with flexible charging options.
  • Durable, premium build: Titanium‑frame body, protected by Corning Gorilla Armor 2 glass, with IP68 dust/water resistance, ultrasonic in‑display fingerprint sensor, modern connectivity (5G, Wi‑Fi 7, Bluetooth, UWB, USB‑C), and long‑term software support (Android 15 / One UI 7, promised 7 major OS/security updates).
  • Main camera: 200 megapixels.
  • Telephoto cameras: 50MP with 5x optical zoom and 10MP with 3x optical zoom.
  • Ultrawide camera: 50 megapixels.
  • Battery: 5,000mAh.
  • Wired charging: up to 45W with a suitable charger.

This combination gives the phone more framing options than a typical dual-camera handset: the main sensor handles everyday shots, the 3x lens suits portraits and moderate zoom, the 5x lens reaches distant subjects, and the ultrawide camera covers landscapes and groups. High-resolution modes and 4K or higher-resolution video can consume storage quickly, which is why 512GB is a practical middle choice for frequent photographers and video creators.

Should you buy 512GB or 1TB?

Capacity Best for Trade-off
256GB Everyday users who stream media and regularly back up photos Less headroom for high-resolution photos, games and video
512GB People who shoot lots of photos or video and want several large games or offline downloads Costs more than the base model but avoids frequent storage management
1TB Heavy video shooters, travelers storing large offline libraries, and users who keep a phone for years without cloud cleanup Highest purchase price; many users will not fill the extra space

Because storage cannot be expanded with a memory card, choose based on how much local content you keep. The 512GB version is the sensible default when you want substantial breathing room but do not routinely record or archive large volumes of video. Choose 1TB if you already know that 512GB will be restrictive; do not pay for capacity you will leave unused.

Rank #2
Sale
Samsung Galaxy S25 Ultra 5G, 512GB + 12GB RAM, Silver Blue - Unlocked (Renewed)
  • Stunning 6.9″ Dynamic AMOLED 2X QHD+ display with adaptive 1–120 Hz refresh rate, ultra‑bright up to ~2600 nits, HDR support, “Vision Booster,” and adaptive color tone — giving vivid colours, great outdoor visibility, and super‑smooth scrolling.
  • Powerful internals: it runs on the new Snapdragon 8 Elite for Galaxy (3 nm) chip, with 12 GB (or in some markets up to 16 GB) RAM and up to 1 TB UFS 4.0 storage — offering significantly improved CPU/GPU/NPU performance, especially for AI tasks, gaming, and heavy multitasking.
  • Advanced quad‑camera system: 200 MP wide main sensor, plus a 50 MP ultrawide, a 50 MP periscope telephoto (5× optical zoom), and a 10 MP telephoto (3× optical zoom) — giving flexibility from ultra‑wide through detailed telephoto shots, and strong performance in varied lighting.
  • 5,000 mAh battery with 45 W fast wired charging, wireless charging (Qi2) and reverse wireless charging — balancing long battery life with flexible charging options.
  • Durable, premium build: Titanium‑frame body, protected by Corning Gorilla Armor 2 glass, with IP68 dust/water resistance, ultrasonic in‑display fingerprint sensor, modern connectivity (5G, Wi‑Fi 7, Bluetooth, UWB, USB‑C), and long‑term software support (Android 15 / One UI 7, promised 7 major OS/security updates).

Does the S25 Ultra come with a charger?

No. Samsung’s purchase listing states: “Galaxy S25 Ultra does not include a charger.” The box therefore does not provide the USB-C power adapter needed to take advantage of 45W charging. Budget for a USB-C Power Delivery charger and an appropriate cable if you do not already own compatible equipment. Cases and screen protectors are optional additions rather than included accessories.

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Is it worth buying at the current price?

At $1,419.99 before trade-in

At the full US list price, the phone is aimed at buyers who specifically value its 6.9-inch screen, S Pen, camera flexibility and large battery. It is harder to justify if you prefer compact phones, do not use a stylus, or can accept simpler cameras and charging.

Rank #3
Samsung Galaxy S25 Ultra 512GB 6.9" 5G Fully Unlocked, Titanium Jadegreen (Renewed)
  • Stunning 6.9″ Dynamic AMOLED 2X QHD+ display with adaptive 1–120 Hz refresh rate, ultra‑bright up to ~2600 nits, HDR support, “Vision Booster,” and adaptive color tone — giving vivid colours, great outdoor visibility, and super‑smooth scrolling.
  • Powerful internals: it runs on the new Snapdragon 8 Elite for Galaxy (3 nm) chip, with 12 GB (or in some markets up to 16 GB) RAM and up to 1 TB UFS 4.0 storage — offering significantly improved CPU/GPU/NPU performance, especially for AI tasks, gaming, and heavy multitasking.
  • Advanced quad‑camera system: 200 MP wide main sensor, plus a 50 MP ultrawide, a 50 MP periscope telephoto (5× optical zoom), and a 10 MP telephoto (3× optical zoom) — giving flexibility from ultra‑wide through detailed telephoto shots, and strong performance in varied lighting.
  • 5,000 mAh battery with 45 W fast wired charging, wireless charging (Qi2) and reverse wireless charging — balancing long battery life with flexible charging options.
  • Durable, premium build: Titanium‑frame body, protected by Corning Gorilla Armor 2 glass, with IP68 dust/water resistance, ultrasonic in‑display fingerprint sensor, modern connectivity (5G, Wi‑Fi 7, Bluetooth, UWB, USB‑C), and long‑term software support (Android 15 / One UI 7, promised 7 major OS/security updates).

Around $1,019–$1,049 for a new unit

The documented 2025 promotions show why the discount matters. A new 512GB phone near $1,000 represents roughly $370–$401 below Samsung’s recorded list price before tax, trade-in or accessories. Confirm that the promotion still applies at checkout and that the device is unlocked, new and covered by the expected warranty.

Around $749.95 renewed

The September 15, 2026 renewed listing was dramatically cheaper, but renewed is not equivalent to new. Verify the refurbisher or seller, return window, battery condition policy, included accessories and warranty. A low headline price is less attractive if the device has cosmetic wear, a reduced battery capacity or limited support.

Rank #4
Samsung Galaxy S25 Ultra, 512GB Smartphone, Unlocked Android, AI Night Mode Camera, Snapdragon 8 Elite Fast Processor, 5000mAh Battery, Built-in S Pen, 2025, US 1 Yr Warranty, Titanium Black
  • MULTIPLE TASKS WITH ONE ASK: Streamline your day with an assistant that gets you. Ask it to Google search for a pet-friendly vegan restaurant nearby and text it to your friend— your Galaxy S25 Ultra handles multiple tasks with a single ask.¹
  • START THE DAY SMARTER: Stay one step ahead with a phone that gives you the info you need before you even know you need it with Now Brief.²
  • REDUCE THE NOISE. REVEAL THE MAGIC: AI Camera with Audio Eraser lets you capture vibrant videos in low light and minimize unwanted noises so you can relive your favorite moments with fewer distractions.³
  • BRING OUT THE BEST IN EVERY FACE: Capture every portrait with clarity and confidence on the Galaxy S25 Ultra. The advanced portrait features adjust skin tones and preserve natural textures, giving every shot a polished, professional look.
  • SWITCHING IS QUICK & EASY: With Smart Switch, you can move your pics, videos, music, apps, contacts and convos to their new home, safely and securely, in just a few simple steps.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

How it compares with the buying alternatives

  • Unlocked purchase: Pay the device cost upfront, choose your carrier and avoid being tied to a financing contract. You must fund the purchase yourself and arrange trade-in separately.
  • Carrier financing: Spreads payments and may include promotional credits, but the lowest advertised monthly figure can depend on an eligible plan, trade-in and remaining with the carrier.
  • Lower-capacity S25 Ultra: Delivers the same display, processor, cameras, battery and S Pen experience with less storage.
  • Renewed phone: Can provide the biggest saving, but condition, battery health, warranty and return terms require closer inspection.

Checklist before placing an order

  1. Confirm the exact capacity is 512GB and the phone is unlocked if that is your requirement.
  2. Record the price after any trade-in, coupon or financing credit, not just the advertised headline.
  3. Check whether the unit is new, renewed or used, and identify the actual seller.
  4. Read the warranty and return policy, including any battery-health or cosmetic-condition terms.
  5. Confirm the color and regional model will work with your carrier’s bands and services.
  6. Add the cost of a USB-C charger because none is supplied in the box.
  7. Compare the final total with Samsung’s $1,419.99 list-price baseline.

Common deal pitfalls

The discount disappears at checkout

Storage upgrades, trade-in values and upfront discounts can be limited-time offers. Recheck the final cart total, eligibility requirements and expiration date before paying.

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A marketplace listing is renewed

Look for explicit condition wording rather than assuming every 512GB result is new. Inspect seller ratings, warranty coverage, return rights and battery disclosures.

Best Value
Sale
Samsung Galaxy S25 Ultra 5G, 512GB + 12GB RAM, White Silver - Unlocked (Renewed)
  • Stunning 6.9″ Dynamic AMOLED 2X QHD+ display with adaptive 1–120 Hz refresh rate, ultra‑bright up to ~2600 nits, HDR support, “Vision Booster,” and adaptive color tone — giving vivid colours, great outdoor visibility, and super‑smooth scrolling.

Trade-in value is lower than advertised

“Up to” amounts depend on the model and condition of the phone you send in. Photograph the device, follow the shipping instructions and keep proof of delivery until the credit is confirmed.

Verdict

The 512GB Galaxy S25 Ultra remains one of the strongest all-round Android choices for users who want maximum screen space, a built-in stylus, long battery life and a genuinely flexible camera system. It is easiest to recommend when a new unlocked unit is close to the documented $1,019–$1,049 sale range. At $1,419.99, buy it for those specific strengths rather than for routine messaging and streaming alone; a renewed listing can be compelling only after you verify its condition and warranty.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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