Description
This used Samsung S23 Ultra 5G 256GB Black is ideal if you want Samsung’s big-screen Ultra experience without paying the price of a newer flagship. Graded Excellent, it gives you a large premium display, built-in S Pen, 200MP camera system, 5G, USB-C and generous 256GB storage in a smart Black finish.
Used Samsung S23 Ultra 5G 256GB Black – Excellent Condition
The Samsung S23 Ultra 5G 256GB Black is built for buyers who want more than a standard smartphone. It is a strong choice for photos, video, streaming, work, notes, maps, multitasking and everyday communication.
Compared with the standard Samsung S23 5G and Samsung S23 Plus 5G, the Ultra gives you the largest display, built-in S Pen support and the strongest camera setup in the S23 range.
The Black finish keeps the phone looking professional and understated, while 256GB storage gives you plenty of space for photos, videos, apps, documents, music, downloads and offline content.
Key Features
- Samsung Galaxy S23 Ultra 5G
- 256GB storage
- Black finish
- Excellent cosmetic condition
- Large 6.8-inch QHD+ AMOLED display
- 120Hz refresh rate for smooth scrolling
- Built-in S Pen for notes, editing and productivity
- 200MP main camera system
- 5G-ready for UK networks
- USB-C charging
- SIM-free and unlocked
- Securely data wiped before dispatch
- 18 Month Warranty included
Why Choose the Samsung S23 Ultra 5G?
The Samsung S23 Ultra 5G is best suited to buyers who want a larger, more capable Samsung phone. The display is excellent for watching video, reading, editing photos, browsing, using maps and managing work apps. The built-in S Pen adds extra flexibility for notes, signing documents, sketching, editing and precise screen control.
The camera system is another major reason to choose the Ultra. With its 200MP main camera and flexible lens setup, the S23 Ultra is a strong option for buyers who take regular photos, record video or want more camera capability than standard Samsung models usually offer.
If you want a smaller Samsung flagship, compare the Samsung S23 5G. If you want a larger Samsung without the S Pen or Ultra camera setup, browse the Samsung S23 Plus 5G.
Why 256GB Storage Works Well on the S23 Ultra
The S23 Ultra is the kind of phone that encourages heavier use. Photos, videos, apps, WhatsApp media, offline maps, music, downloaded films and work files can build up quickly.
The 256GB Samsung S23 Ultra 5G gives you a sensible amount of built-in storage for a flagship phone. It is a good fit if you plan to keep the device for several years or want fewer storage worries day to day.
For most users, 256GB is a strong storage size. If you record large amounts of high-resolution video or store lots of media offline, higher storage may be worth considering when available.
Excellent Condition Explained
An Excellent condition Samsung S23 Ultra has been carefully checked and remains in strong cosmetic condition. It may show light signs of previous use, but it is fully functional and professionally prepared before resale.
This grade is ideal if you want a clean-looking premium Samsung phone without paying Like New or brand-new pricing. With a high-value model like the S23 Ultra, proper testing, battery checks and warranty are more important than chasing the cheapest private listing.
Who This Samsung S23 Ultra 5G 256GB Black Suits Best
- buyers who want Samsung’s premium Ultra flagship experience
- users who take lots of photos or record regular video
- people who want built-in S Pen support
- buyers who use their phone for work, notes, travel or multitasking
- users upgrading from a Galaxy Note, S20 Ultra, S21 Ultra or S22 Ultra
- shoppers looking for a SIM-free Samsung S23 Ultra in the UK
- buyers who want a smart Black finish and 256GB storage
Samsung S23 Ultra vs S23 Plus
Choose the Samsung S23 Plus 5G if you want a large Samsung phone with strong performance but do not need the S Pen or Ultra camera setup.
Choose this Samsung S23 Ultra 5G if you want the biggest S23 model, built-in S Pen, stronger camera flexibility and Samsung’s most complete flagship experience from the S23 range.
For many buyers, the S23 Plus is the practical large-screen option, while the S23 Ultra is the better fit for heavier users who want the best feature set in the S23 line-up.
Samsung S23 Ultra vs S24 Ultra
The Samsung S24 Ultra 5G is worth considering if you want a newer Ultra model, Galaxy AI-focused features and a longer remaining ownership window.
The Samsung S23 Ultra 5G often makes more sense if you want a premium Ultra phone and the saving compared with the S24 Ultra is meaningful. It still gives you a large high-end display, S Pen support, strong cameras, 5G and excellent everyday performance.
What We Check Before Dispatch
Before dispatch, this Samsung S23 Ultra 5G is securely data wiped and tested for important everyday functions. Checks include screen response, charging, cameras, S Pen function, speakers, microphones, buttons, Wi-Fi, Bluetooth, mobile signal and battery condition.
Buying from a UK retailer gives you reassurance that is not usually available with private second-hand listings. This device is supplied with an 18 Month Warranty and 30-day returns.
Browse Related Samsung Models
- View all Samsung S23 Ultra 5G models
- Samsung S23 5G
- Samsung S23 Plus 5G
- Samsung S24 Ultra 5G
- Samsung S25 Ultra 5G
- All refurbished Samsung phones
- Compare iPhone 15 Pro Max
If you are upgrading from an older phone, you may also be able to reduce the cost through our Sell Your Tech service.
For official manufacturer support, visit Samsung UK Mobile Support.
FAQs – Samsung S23 Ultra 5G 256GB Black
Is this Samsung S23 Ultra 5G unlocked?
Yes. This Samsung S23 Ultra 5G is supplied SIM-free and unlocked for use on UK networks unless clearly stated otherwise on the product page.
Does the Samsung S23 Ultra include an S Pen?
Yes. The Samsung S23 Ultra includes built-in S Pen support, making it useful for notes, editing, signing documents, sketching and productivity tasks.
Is 256GB enough for the Samsung S23 Ultra?
Yes. 256GB is a strong storage size for most users. It gives plenty of room for photos, videos, apps, documents and downloads, although very heavy video users may prefer higher storage if available.
What does Excellent condition mean?
Excellent condition means the phone is fully functional and has been carefully checked, with only light signs of previous use expected.
Is the Samsung S23 Ultra still worth buying?
Yes. The Samsung S23 Ultra remains a strong choice if you want a premium Samsung phone with a large display, S Pen support, advanced cameras, 5G and strong everyday performance.
Should I buy the S23 Ultra or S24 Ultra?
Choose the S23 Ultra if you want a premium Ultra phone and the saving compared with the S24 Ultra is clear. Choose the S24 Ultra if you want a newer Samsung Ultra model and a longer remaining ownership window.
Does this Samsung S23 Ultra 5G come with warranty?
Yes. This device is supplied with an 18 Month Warranty and 30-day returns.
