here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Meet Your Seller
Samsung Galaxy S25 Ultra (6.9) SM-S938U Unlocked - 256GB/Black (90%+ Battery)
REFURBISHED Product Type
- Model:Samsung Galaxy S25 Ultra
- Storage Capacity:256 GB
- Color:Black
- Network:Unlocked
- Screen Size:6.9 in
+
+
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Samsung Galaxy S25 Ultra ( 6.9 ) SM-S938U Unlocked - 256GB/Black (90%+ Battery)
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by UNINEED US Wireless Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...
The Samsung Galaxy S25 Ultra is an unlocked black smartphone with a 6.9-inch display, 256GB of storage, and a battery rated at 90% or higher. It is suitable for users who want a large-screen Galaxy phone with flexible carrier compatibility and ample space for apps, photos, and media.
Recommended For
- People who take handwritten notes, annotate documents, sketch, or use Samsung Notes during meetings and classes; the built-in S Pen supports screen-off memos, quick notes, drawing, and text-related tools.
- Users who want one phone for mobile photography, zoom, macro shots, and high-resolution video; reviews consistently highlight the S25 Ultra’s versatile camera system, including its 200MP main camera, upgraded ultrawide camera, and multiple optical-zoom ranges.
- Frequent travelers, commuters, and heavy phone users who need a large display and battery capacity for navigation, video, messaging, calls, and extended daily use without relying on frequent charging.
- Android users who run demanding apps, multitask across large screens, or play graphics-intensive games; the Snapdragon 8 Elite platform, 120Hz display, and upgraded cooling system are aimed at sustained high-performance use.
Real-World Use Scenarios
- A mobile professional uses the Galaxy S25 Ultra for email, Slack, web browsing, messaging, video calls, and occasional photos throughout a workday; the phone typically provides enough endurance for a full day of mixed use, though heavy 5G, camera, gaming, or high-brightness use can reduce runtime.
- A traveler or event attendee photographs people, scenery, documents, and distant subjects during the day; the main, ultrawide, and telephoto cameras provide flexible framing, with strong daylight results and useful zoom, while low-light and moving-subject results can vary with processing and lighting.
- A user watches YouTube, streams video, reads, and browses for extended periods; the large display and long battery life make the phone suitable for media-heavy days, although the large size may be less comfortable for one-handed use.
- A student, manager, or field worker uses the built-in S Pen to jot short notes, mark up screenshots, select small on-screen details, or edit photos; the pen is useful for precision input, but many owners report using it occasionally rather than as a constant part of their workflow.
- A mobile gamer plays demanding 3D games or uses the phone for multitasking between games, messaging, and streaming; the S25 Ultra delivers high-end performance and a large, responsive display, while extended gaming can increase heat and battery drain.
- A user sets up the phone for a group photo or steady shot; the S25 Ultra can work well with a tripod or timed capture, but the S25 Ultra's S Pen does not provide the Bluetooth remote-shutter functions associated with earlier Ultra models.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Case use with a Samsung Galaxy S25 Ultra smartphone |
| Product Type | Case |
Reference Q&A
Q: Should I buy the Galaxy S25 Ultra or Galaxy S25+?
A: Choose the Galaxy S25 Ultra if you want the S Pen, a 6.9-inch QHD+ display, a 200MP main camera, dedicated 3x and 5x telephoto cameras, and up to 100x digital zoom. Choose the Galaxy S25+ if you prefer a slightly smaller 6.7-inch phone and do not need the S Pen or advanced zoom hardware; both models use the Snapdragon 8 Elite for Galaxy platform.
Q: Is the Galaxy S25 Ultra a worthwhile upgrade from the Galaxy S24 Ultra?
A: The Galaxy S25 Ultra is the stronger upgrade for buyers who want the newer Snapdragon 8 Elite for Galaxy processor, a lighter rounded design, and a 50MP ultrawide camera. The Galaxy S24 Ultra remains a practical choice at a lower price because it retains the 200MP main camera, 3x and 5x telephoto cameras, 5,000mAh battery, 45W wired charging, and S Pen. For existing S24 Ultra owners, the performance improvement is more meaningful than the camera or battery change.
Q: Is the 256GB Galaxy S25 Ultra enough, or should I get 512GB or 1TB?
A: The 256GB version is suitable for everyday use, cloud-backed photos, streaming, and a moderate number of apps and games. Choose 512GB if you regularly record high-resolution video, store large offline media libraries, or keep many games installed. The 1TB version is intended for users who maintain extensive local photo, video, or work files; Galaxy S25 Ultra storage cannot be expanded with a microSD card.
Q: Should I choose the smaller Galaxy S25 or the Galaxy S25 Ultra for daily use?
A: Choose the Galaxy S25 for portability because its 6.2-inch display is easier to handle and carry. Choose the Galaxy S25 Ultra for a larger 6.9-inch QHD+ screen, S Pen support, higher-resolution cameras, longer-range optical zoom, and more room for gaming, editing, and multitasking. Both models use the Snapdragon 8 Elite for Galaxy processor, so the main decision is size and features rather than basic platform performance.
Q: Is the unlocked Galaxy S25 Ultra suitable for travel and international use?
A: It can be suitable for travel, but this SM-S938U model is a U.S. version. Unlocked status supports compatible carriers, but international service depends on the destination carrier's supported bands, SIM or eSIM requirements, and roaming policies. Verify compatibility before traveling.
Q: Is the Galaxy S25 Ultra good for note-taking, meetings, and office work?
A: Yes. The 6.9-inch display provides substantial workspace, and the built-in S Pen supports handwritten notes, quick memos, annotations, and sketches. It is well suited to mobile productivity, although extended document work may still be more comfortable on a larger computer.
Q: Who is the 256GB Galaxy S25 Ultra best suited for?
A: It is best suited for users who want a large-screen unlocked phone with integrated pen input, substantial everyday performance, and enough storage for normal apps, photos, documents, and media. Users who keep extensive offline video, large games, or many high-resolution files may prefer more storage if available.
Q: Does the Galaxy S25 Ultra support expandable storage?
A: No. The 256GB capacity is built in and cannot be expanded with a microSD card. Buyers should choose this version only if 256GB is sufficient for their expected photos, videos, apps, and offline files.
Q: What should I know about the battery condition of this listing?
A: This listing specifies a battery condition of 90% or better, so the phone should retain at least 90% of its original battery capacity at the time of sale. Because battery health can vary by unit, confirm the seller's return policy, warranty coverage, and inspection process before purchase.
Q: Is the Samsung Galaxy S25 Ultra worth buying if I already have an S24 Ultra?
A: Usually, only if the price difference is small or you specifically want the newer processor, rounded design, or updated ultrawide camera. Community discussions generally describe the upgrade from the S24 Ultra as incremental rather than essential.
Q: Who is the Galaxy S25 Ultra best suited for?
A: It is best suited for users who want a large 6.9-inch display, high-end cameras, long battery capacity, an integrated S Pen, and Samsung DeX. It is less compelling for buyers who do not use the S Pen or prefer a smaller phone.
Q: Is the Galaxy S25 Ultra good for work and note-taking?
A: Yes, if you will use the S Pen for handwriting, annotations, or quick notes. Samsung DeX can also support desktop-style use, but the phone is most suitable for buyers who value those features rather than treating them as occasional extras.
Q: What are the main trade-offs of buying the Galaxy S25 Ultra?
A: The main trade-offs discussed by users are its large size, incremental improvement over the S24 Ultra, removal of Bluetooth features from the S Pen, and mixed experiences with camera processing and battery endurance. This listing also specifies a 90%+ battery condition, so it should not be treated as equivalent to a brand-new battery.
Q: Is the unlocked 256GB Galaxy S25 Ultra a reasonable replacement for an older flagship phone?
A: It can be a reasonable replacement for users moving from an older Galaxy or iPhone who want a large display, stronger performance, modern cameras, and Samsung software. The 256GB capacity is adequate for typical use, but heavy video recording, gaming, or long-term storage may favor a higher-capacity model.