Samsung Galaxy S23 Ultra 5GBlue 8GB RAM + 256GB
Save up to 30% with refurbished
Same quality, DHL shipping.
Better for our planet
Refurbished devices cut e-waste and save resources. One choice, a greener future.
100% secure checkout
Payments via Stripe with bank-level security. Your privacy is protected.
VAT Margin Scheme under Section 25a UStG
VAT is not separately stated under Section 25a UStG.
Technical Specifications - Samsung Galaxy S23 Ultra 5G Blue 8GB RAM + 256GB Premium
What's inside the box?Color:
Blue
Storage:
8 GB RAM + 256 GB
Display:
6.8‑inch Dynamic AMOLED 2X display, QHD+ resolution, adaptive 1–120 Hz refresh rate, HDR10+
Display Resolution:
1440 × 3088 pixels (QHD+), ~500 ppi, 19.3:9 ratio
Camera:
Quad rear camera: 200 MP (wide) + 10 MP (periscope telephoto, 10× optical zoom) + 10 MP (telephoto, 3× optical zoom) + 12 MP (ultra‑wide)
Front camera:
10 MP
Battery:
Li‑Ion 5,000 mAh (typical) non‑removable battery; all‑day battery life in typical mixed use
Connectivity:
Wi‑Fi 6E, Bluetooth 5.3, NFC, USB Type‑C 3.2, 5G, 4G LTE, GPS/GLONASS etc.
Security:
Samsung Knox, in‑display ultrasonic fingerprint sensor, face recognition
Chip:
Qualcomm Snapdragon 8 Gen 2 for Galaxy (4 nm)
Data Network:
5G / 4G LTE / 3G / 2G
Subscription Type:
Unlocked, no contract (SIM‑free)
SIM Card Capability:
Dual SIM (Nano SIM + eSIM)
SIM card type 1:
Nano SIM
SIM card type 2:
eSIM / Nano-SIM
Operating-System:
Android 13 with One UI Core (upgradeable)
Cosmetic Condition:
Refurbished-certified
Release Year:
2023
Product details - Samsung Galaxy S23 Ultra 5G Blue 8GB RAM + 256GB Premium
The Samsung Galaxy S23 Ultra combines cutting-edge technology with refined design: you get a 6.8-inch Dynamic AMOLED 2X display with a resolution of 3,088 x 1,440 px. By choosing a refurbished device, you reduce CO₂ emissions and avoid e-waste without compromising on performance or appearance. The expansive screen delivers exceptional brightness and precision for productivity, entertainment, and photography.
Performance that gets things done
Inside works the Snapdragon 8 Gen 2 – a high-performance chipset built on a 4nm process, delivering powerful performance for multitasking, demanding gaming, and photo processing. The device runs on Android 16 and benefits from Samsung's latest software optimizations. Thanks to 5G support, you surf with high data rates, Bluetooth 5.3 ensures stable wireless connections, and dual-SIM flexibility is provided via Nano-SIM plus eSIM.
Chipset: Snapdragon 8 Gen 2
Operating System: Android 16, One UI 8
Network: 5G support
Storage: 256 GB / 512 GB / 1 TB internal storage
The Galaxy S23 Ultra offers a total of five cameras and uses Galaxy AI-powered image processing for automatic scene optimization. The 200 MP main lens with OIS produces incredibly detailed close-ups with outstanding dynamic range, the dual telephoto setup (3x and 10x optical zoom periscope) enables professional lossless zoom up to 100x digital, the ultra-wide-angle captures sweeping perspectives with a 120° field of view, and the 12 MP front camera delivers sharp selfies and high-quality video calls – the ultimate camera system for photography enthusiasts.
Trust & sustainability
The housing is protected against dust and water, increasing durability in everyday use. The Gorilla Glass Victus 2 on both front and back, combined with the armor aluminum frame, provides superior impact resistance. Every refurbished model undergoes a strict 50-point inspection at Remobile, including function and battery checks. You buy with a 2-Year Remobile Warranty and a 60-day return policy that allows you risk-free testing. Package weight: approx. 450 g. Package contents: smartphone, USB-C cable, SIM tool (no power adapter to avoid e-waste).
Secure your refurbished Samsung Galaxy S23 Ultra 5G at Remobile — tested premium quality, 2-Year Remobile Warranty, and worry-free 60-day return policy.
Display:
6.8 inch Dynamic AMOLED 2X
Resolution: 3,088 x 1,440 px (QHD+)
Refresh rate: adaptive 120 Hz (1–120 Hz variable)
Peak brightness: up to 1,750 nits
Camera:
Total: 5 cameras (4 rear + 1 front)
Main lens: 200 MP with OIS
Telephoto lens: 10 MP, 3x optical zoom with OIS
Periscope telephoto: 10 MP, 10x optical zoom with OIS
Ultra wide-angle: 12 MP, 120° FOV
Front camera: 12 MP
Processor:
Snapdragon 8 Gen 2
RAM: 8 GB or 12 GB
Storage: 256 GB / 512 GB / 1 TB internal (UFS 4.0)
Battery:
Capacity: 5,000 mAh
Charging: up to 45 W wired / up to 15 W wireless / 4.5 W reverse wireless
Feature: Built-in S Pen with Bluetooth remote control and accelerometer
Software & AI: Android 16 with Galaxy AI features for automatic image optimization, intelligent photo editing, and smart system assistance.
Connectivity: 5G support and Bluetooth 5.3 for fast, stable data and audio connections.
Trust: After a thorough 50-point inspection, you receive a 2-Year Remobile Warranty and a 60-day return policy for worry-free testing.
Frequently Asked Questions
Does the Galaxy S23 Ultra have a USB-C port?
Yes. The model uses a USB-C 3.2 port for fast charging and efficient data transfer, ensuring compatibility with modern chargers and accessories.
Which Galaxy AI features are available?
Galaxy AI supports automatic scene detection, intelligent photo editing, and shots with better detail rendering, so your close-up shots succeed even in challenging lighting conditions.
How does Remobile ensure battery condition?
Remobile performs a 50-point inspection, which also includes capacity measurements and charge cycle checks; only batteries that meet the specifications remain installed or are professionally replaced.
How does the 60-day return policy work?
You can test the device for 60 days. Returns are free within the period; upon return, we refund the purchase price according to the return policy.
Does the S23 Ultra support 5G and which Bluetooth version is installed?
Yes, the device supports 5G and is equipped with Bluetooth 5.3, ensuring stable connections to headphones, speakers, and other accessories.
Which SIM formats does the Galaxy S23 Ultra support?
The model supports Nano-SIM as well as eSIM, so you can choose between a physical SIM and the digital eSIM option or use both simultaneously.
How sustainable is a refurbished device from Remobile?
A refurbished device extends the lifespan of high-quality electronics, reduces the need for new production, and saves CO₂ emissions as well as raw materials compared to buying new.
What is included in the package and why no power adapter?
The package includes the smartphone, a USB-C cable, and a SIM tool. A power adapter is omitted for environmental reasons to reduce e-waste.
What does the 2-Year Remobile Warranty cover?
The 2-Year Remobile Warranty protects against technical defects not caused by improper use or external influences; in case of problems, we offer repair or replacement.
Is the Galaxy S23 Ultra suitable for mobile gaming?
Yes. The Snapdragon 8 Gen 2 combined with up to 12 GB RAM and the adaptive 120 Hz display ensures smooth graphics and low input lag for demanding titles.
How long will this model receive software and security updates?
The S23 Ultra runs on Android 16 with One UI 8 and receives regular security updates; the model is eligible for one more major Android upgrade (to Android 17) as per Samsung's support policy.
Is the S Pen included with the Galaxy S23 Ultra?
Yes. The S Pen is integrated into the housing and features Bluetooth remote control for camera shutter, presentation control, and more.
Does the Galaxy S23 Ultra support wireless charging?
Yes. The device supports 15W wireless charging (Qi standard) and 4.5W reverse wireless charging, so you can also charge compatible accessories.
Samsung Galaxy S23 5G Green 8GB RAM + 128GB
Samsung Galaxy A15 Blue 4GB RAM + 128GB
Samsung Galaxy Z Fold7 5G Jet Black 12GB RAM + 512GB
Samsung Galaxy Z Flip6 5G Blue 12GB RAM + 256GB
Samsung Galaxy A54 Graphite 8GB RAM + 256GB
Samsung Galaxy S25 5G Ice Blue 12GB RAM + 128GB
Samsung Galaxy A32 5G Awesome Black 6GB RAM + 128GB
Samsung Galaxy S26 Plus 5G Cobalt Violet 12GB RAM + 512GB
Our 4 steps to "Better-Than-New"
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.
