Galaxy S23 Ultra - 512 GB, Phantom Black
About this Samsung
The Samsung Galaxy S23 Ultra in Phantom Black with 512GB of storage is Samsung’s ultimate smartphone for photography, productivity, and performance. With its stunning 6.8" Quad HD+ AMOLED display, built-in S Pen, and ultra-powerful Snapdragon 8 Gen 2 chip, it's made for those who demand the best.
Take pro-grade shots with the groundbreaking 200MP main camera, zoom up to 100x, and enjoy silky smooth scrolling with the adaptive 120Hz refresh rate. Whether you're gaming, capturing, or creating, the S23 Ultra is your all-in-one flagship — now available in Very Good condition and unlocked for all networks.
Key Features 📱
🖊️ S Pen built-in – write, sketch & control like a pro
📱 6.8″ Quad HD+ AMOLED screen with 120Hz refresh rate
⚡ Snapdragon 8 Gen 2 processor – smooth and powerful
💾 512GB internal storage for apps, photos, and media
🔋 Long-lasting battery with Super Fast Charging
🌐 5G connectivity + Wi-Fi 6E for ultra-fast speeds
🔓 Unlocked – works with all UK and global SIM cards
Condition Guide 🛠️
Very Good Condition – Clean with light signs of use such as minor marks. Fully functional, professionally inspected, and includes a 1-year warranty.
What’s in the Box 📦
✅ USB-C Charging Cable 🔌
✅ 1-Year Warranty Included
A premium phone with massive storage, elite camera power, and smooth S Pen control – in clean very good condition.
Key details
- BrandSamsung
- ModelGalaxy S23 Ultra
- Storage512GB
- ColourPhantom Black
- ConditionVery Good
- Release year2023
- Battery healthMinimum 80% guaranteed
- SKU80577
12-month warranty
Every product includes a 12-month Tech Market return-to-base warranty, starting on the day you order, alongside your statutory consumer rights. It covers technical defects; accidental, liquid and screen damage are not covered.
Read the warranty termsDelivery
Free UK delivery is available on every order, with faster tracked services at checkout. Dispatch times are shown on our delivery page.
Returns
Changed your mind? Return it free within 30 days of receiving your order, in addition to your statutory rights.
Returns policyChoose the condition. Keep the performance.
| Grade | How it looks |
|---|---|
| Pristine | Cosmetically like new. Any imperfections are very minor. |
| Very Good | May show slight signs of use, including minor scratches. No cracks to the screen or casing. |
| Good | Shows signs of use, including some scratches and scuffs. No cracks to the screen or casing. |
| Acceptable | Heavy signs of use, including scratches and scuffs. No cracks to the screen or casing. |
Questions about this Samsung
What battery health will I get?
Every device comes with a minimum of 80% battery health. Most are 95% or higher, and the latest models are usually 98 to 100%.
Accessories
25+ point inspection
Hand-tested refurbished devices, with no automated shortcuts. Our technicians check more than 25 functional points on every device before it’s listed, and years of hands-on experience means we catch what machines miss. No machines were harmed during testing.
- IMEI and blacklist check
- Network unlock status
- Activation lock and accounts removed
- Data wiped and factory reset
- Touch response across the whole screen
- Display, brightness and True Tone
- Dead pixels and colour
- Mobile signal, calls and SIM or eSIM
- Wi-Fi and Bluetooth
- GPS and NFC
- Loudspeakers
- Earpiece
- Microphones
- Power and volume buttons
- Mute switch or Action button
- Face ID or Touch ID, proximity and light sensors
- Battery health, minimum 80%
- Charging port and cable charging
- Wireless charging where supported
- Front and rear cameras
- Focus, zoom and flash
- Video recording
- Screen and casing inspected
- Graded Pristine to Acceptable
- Anything notable shown on the listing