Samsung Galaxy S23 Ultra 5G Black 8 GB RAM + 256GBPremium • SIM + eSIM • Standard Battery
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Technical Specifications - Samsung Galaxy S23 Ultra 5G Black 8 GB RAM + 256GB Premium
Product details - Samsung Galaxy S23 Ultra 5G Black 8 GB RAM + 256GB Premium
Samsung Galaxy S23 Ultra 5G Black with 8GB RAM, 256GB storage and 2‑year Remobile warranty
Turn your phone into your main camera, notebook and workstation. The Samsung Galaxy S23 Ultra 5G Black 8 GB RAM + 256 GB, refurbished by Remobile, combines a huge 6.8" 120 Hz AMOLED display, 200 MP quad camera, built‑in S Pen and fast Snapdragon 8 Gen 2 power – all backed by our 2‑year warranty. It’s a true Samsung flagship for customers who want top‑tier performance, camera quality and storage without paying full new‑device price.
Premium design with 6.8" QHD+ display
The Galaxy S23 Ultra 5G in Black has a bold, squared‑off design with a matte finish and separate camera lenses on the back, giving it a clean, ultra‑premium look. The 6.8‑inch Dynamic AMOLED 2X display offers a sharp 1440 × 3088 (QHD+) resolution, HDR10+ support and up to 1750 nits peak brightness, so everything from text to HDR video looks crisp and vibrant even outdoors.
An adaptive 120 Hz refresh rate keeps scrolling and animations smooth, while dropping as low as 1 Hz when the screen is static to help save battery. Corning Gorilla Glass Victus 2 front and back, an aluminium frame and IP68 water‑ and dust‑resistance improve durability for everyday use.
200 MP quad camera built for serious shooting
The S23 Ultra 5G is one of the strongest camera phones in Samsung’s line‑up.
Rear quad camera system:
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200 MP main wide‑angle camera with advanced autofocus and OIS for highly detailed, sharp photos in many lighting conditions.
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10 MP periscope telephoto camera with 10× optical zoom and OIS for distant subjects.
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10 MP telephoto camera with 3× optical zoom and OIS for portraits and mid‑range zoom.
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12 MP ultra‑wide camera for landscapes, architecture and group shots.
Front camera: a 12 MP selfie camera for clear selfies and high‑quality video calls.
The S23 Ultra can record up to 8K video, as well as 4K and high‑frame‑rate modes, with improved stabilisation and night video performance. For customers who shoot a lot of photos and clips for social media or work, the camera system offers flexibility and very high detail.
Performance, storage and S Pen
Inside, the Galaxy S23 Ultra 5G uses the customised Qualcomm Snapdragon 8 Gen 2 for Galaxy chipset (4 nm), designed for high performance and efficiency. Paired with 8 GB RAM, it delivers strong speed for multitasking, gaming, photo and video editing, and productivity apps.
This variant comes with 256 GB UFS 4.0 storage, giving fast app loading and plenty of space for apps, 200 MP photos and high‑resolution video. Storage is non‑expandable, so buyers know up front they have 256 GB built‑in.
The built‑in S Pen sits inside the phone and is always ready for quick notes, sketches, signatures, precise edits and remote camera control. Low‑latency writing makes it feel close to pen on paper, which is useful for power users and creatives.
Battery and charging
A 5,000 mAh battery powers the S23 Ultra and is designed to give all‑day endurance even under heavy use. Independent tests report strong battery life, with the phone lasting well through a full working day and more in many scenarios.
Charging and power features:
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Up to 45 W fast wired charging (with compatible charger).
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Fast wireless charging support.
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Reverse wireless charging (Wireless PowerShare) to top up earbuds and other devices.
This combination means users can rely on long battery life and fast top‑ups when needed.
Software, connectivity and security
The S23 Ultra 5G launched with Android 13 and One UI, and is part of Samsung’s extended support programme, receiving multiple years of Android and security updates. That gives a modern interface, Galaxy AI features (on updated software), multitasking tools and full Google Play Store access over the long term.
Connectivity includes 5G, 4G LTE, Wi‑Fi 6E, Bluetooth 5.3, NFC and USB‑C 3.2 with OTG support. Security features include Samsung Knox, an in‑display ultrasonic fingerprint sensor and face recognition for quick, secure unlocking.
Refurbished by Remobile with 2‑year warranty
Every Samsung Galaxy S23 Ultra 5G Black 8GB/256GB sold by Remobile goes through a professional refurbishment process before it reaches your customer. Devices are:
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Fully tested for performance, display, touch, S Pen, cameras, speakers, buttons and connectivity.
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Cleaned, securely data‑wiped and reset so they are ready to set up like new.
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Checked against our internal quality and battery‑health standards.
By choosing refurbished, your buyers save money and help reduce electronic waste while still getting one of Samsung’s most powerful flagship phones. Every S23 Ultra from Remobile includes a 2‑year Remobile warranty and European customer support, so buying refurbished is a safe, confident decision.
Key highlights
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Samsung Galaxy S23 Ultra 5G in Black with 8 GB RAM and 256 GB UFS 4.0 storage.
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6.8" Dynamic AMOLED 2X display, 1440 × 3088 QHD+, HDR10+, up to 120 Hz adaptive refresh rate.
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200 MP quad rear camera: 200 MP main + 10 MP 10× periscope telephoto + 10 MP 3× telephoto + 12 MP ultra‑wide; up to 8K video.
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12 MP front camera for sharp selfies and high‑quality video calls.
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Qualcomm Snapdragon 8 Gen 2 for Galaxy chipset (4 nm) with 8 GB RAM for top‑tier performance.
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5,000 mAh battery with 45 W fast wired charging, fast wireless charging and reverse wireless charging.
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5G, Wi‑Fi 6E, Bluetooth 5.3, NFC, USB‑C 3.2 and Samsung DeX / Wireless DeX support.
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IP68 water and dust resistance, Gorilla Glass Victus 2 front and back, aluminium frame.
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Integrated S Pen for notes, sketches and precise control.
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Professionally refurbished by Remobile and backed by a 2‑year warranty.
Secure Reset
We completely erase all previous data and return the device to factory settings – your privacy is guaranteed.
Full Check-Up
Our technicians carefully test every function of the device to make sure it works like it should.
Refresh & Renew
We polish, clean, and refresh the device so it looks and feels like new.
Certified & Ready
Only after passing our strict final inspection, the phone is ready for its new owner.





