Warranty Badge

3,700+ Cross Plateform Reviews

Happy Customer

3,700+ Cross Plateform Reviews

Happy Customer

Samsung Galaxy S23 Dual SIM 5G - Unlocked

Sale price £279.99

or £ /2-weeks with

afterpay

£ /mo with

klarna

Brand New Condition

Brand New devices are completely untouched and come in their original, sealed packaging. Each device boasts the latest advancements in technology, delivering a flawless product straight from the factory. With no signs of prior use, these phones provide top-notch performance and the most recent features right out of the box. Enjoy unmatched reliability and durability with a device that represents the highest standard of quality.

Everything is orignal & boxpack
brandnew

Excellent Condition

Excellent devices show only very minor signs of previous handling and are carefully refurbished with verified parts. Each device undergoes comprehensive testing to ensure consistent performance and reliability. These phones provide a high-quality experience with minimal cosmetic wear.

Almost no signs of use Battery for daily use Verified parts
Excellent - Top.png Excellent - Bottom.png

Premium Condition

Premium devices offer an almost flawless appearance, closely resembling a brand-fresh product. They are expertly refurbished with original parts, fully tested, and updated to the latest software to ensure peak performance. With pristine aesthetics and dependable reliability, these devices deliver a truly top-tier experience.

No signs of use Best quality Orignal parts Battery for heavy use
Like New Condition - Top.png Like New Condition - Bottom.png

Very Good Condition

Very Good devices may display light cosmetic marks but remain in strong overall condition. They are professionally refurbished with verified parts and thoroughly tested to confirm full functionality. A great balance of value and performance, these devices deliver a reliable everyday experience.

Light signs of use Battery for daily use Verified parts
Very Good - Top.png Very Good - Bottom.png

Fair Condition

Fair devices have noticeable cosmetic wear, such as visible scratches or marks, but remain fully functional. Every device is carefully refurbished with verified parts and tested to ensure dependable operation. These devices are an economical choice while still offering solid performance.

Visible sign of use Battery for daily use Verified parts
Fair-Top.png Fair-Bottom.png
Condition: Premium
Details
Phone check img Phone Check
Storage: 128GB
Colour: Phantom Black
Free Next Day Delivery

Free Next Day Delivery

Buy Now, Pay Later

Buy Now, Pay Later

90 Point Inspection

90 Point Inspection

13 Months Warranty

13 Months Warranty

90 Point Inspection

Used device certification by Phonecheck ** Not For Brand New Mobiles **

This device has passed the following tests via our 90-point PhoneCheck inspection by our tech expert engineers and is PhoneCheck Certified.


Highlights include:


  • Phone check img Battery Health
  • Phone check img Main microphone
  • Phone check img Battery Charge Cycles
  • Phone check img Earpiece
  • Phone check img Fingerprint Sensor
  • Phone check img Headset Port
  • Phone check img WiFi
  • Phone check img Cameras
  • Phone check img GPS
  • Phone check img Flashlight
  • Phone check img Bluetooth
  • Phone check img Touch Screen
  • Phone check img Power Button
  • Phone check img Network connectivity
  • Phone check img Home Button
  • Phone check img Sim Reader
  • Phone check img Volume Buttons
  • Phone check img Screen
  • Phone check img Loud Speaker
  • Phone check img Liquid damage
  • Phone check img Secondary microphone

13 Months Warranty

At Mobile Direct, we offer robust warranty options to ensure your satisfaction


13-Month Seller Warranty:

All refurbished devices come with a 13-month warranty, covering defects and malfunctions for your peace of mind.


12-Month Manufacturer Warranty:

Brand-new devices are backed by a 12-month guarantee directly from the manufacturer.


Dedicated Support:

Our support team is here to help resolve any issues quickly and efficiently.


Quality You Can Trust:

We stand by the quality of our devices, ensuring reliability and value over time.


Buy Now, Pay Later

afterpay

Pay every 2 weeks in 4 interest-free payments. Learn More

Description of image

Today

£
Description of image

2 weeks

£
Description of image

4 weeks

£
Description of image

6 weeks

£
klarna

Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply.

Description of image

Today

£
Description of image

30 days

£
Description of image

60 days

£
klarna

Buy now, pay later interest free instalments. No hidden fees. This is a credit product. 18+

Description of image

Today

£
Description of image

30 days

£
Description of image

60 days

£

30 Days Return

30 Days No-Questions–Asked Return Policy


Hassle-Free Returns:

If you’re unhappy with your purchase, simply return it within 30 days for a full refund. No questions asked.


Convenient and Easy:

Returning an item is straightforward—just send it back, and we’ll take care of the rest.


Guaranteed Peace of Mind:

Our 30-day return policy ensures you can shop confidently, knowing you have the flexibility to change your mind.


3 Years Warranty

3-Years Enhanced Support to keep your device running smoothly.


Includes a full 3-years warranty for added protection.


Get fast service with next business day replacement.


80%+ Battery Health

Minimum eighty percent battery health guaranteed.

13 Month Free Warranty

Full coverage warranty included for thirteen months.

PhoneCheck Certified

Professionally tested, verified, and fully PhoneCheck certified.

Free Next Day Delivery

Order before 3 pm for next-day delivery.

Description

Display

The Galaxy S23 features a 6.1-inch Dynamic AMOLED 2X display with a resolution of 2340×1080 pixels, delivering sharp visuals and smooth performance. It supports a 120 Hz refresh rate, which means scrolling, animations, and transitions feel fluid. Peak brightness is very high (up to ~1750 nits), ensuring good visibility in bright outdoor light. The panel supports HDR10+ and one-billion-colour rendering, with protection via Corning Gorilla Glass Victus 2 to help guard against drops and scratches.

Camera

On the rear, the Galaxy S23 is equipped with a triple-camera setup: a 50 MP wide-angle main sensor with optical image stabilization (OIS), a 10 MP telephoto lens (offering 3× optical zoom) and a 12 MP ultra-wide lens (covering ~120° field of view). The front (selfie) camera has a 12 MP sensor. These cameras deliver high quality photo and video performance including 8K video capture and advanced computational features.

Performance

The UK version of the Galaxy S23 is powered by the Qualcomm Snapdragon 8 Gen 2 for Galaxy chipset (built on a 4 nm process), paired with 8 GB of RAM (and in some regions 12 GB depending on variant) and internal storage options of 128 GB and 256 GB (and sometimes 512 GB). The GPU is the Adreno 740, enabling excellent gaming and graphics performance. With this hardware, the phone handles demanding apps, multitasking, and high-quality camera/video workflows with ease.

Operating System

The device ships with Android 13, layered with Samsung’s One UI interface. It receives regular updates and security patches, and supports Samsung’s software services including Knox security, device optimisation and One UI features like enhanced multitasking, Samsung DeX and other ecosystem integrations.

Connectivity

The Galaxy S23 supports 5G, 4G LTE, and earlier mobile network standards, giving broad compatibility in the UK and globally. It offers Wi-Fi 6E (tri-band), Bluetooth 5.3, NFC for contactless payments, and GPS + other global navigation systems for location services. It uses a USB-C port for charging/data, and supports a dual-nano SIM setup (or nano + eSIM depending on market) – enabling two active lines simultaneously. The phone also has an IP68 rating for dust and water resistance.

Sound & Speaker

This model features stereo speakers, providing balanced sound output in landscape mode for media, gaming and video calls. The phone also includes high-quality microphones with noise reduction for clear call quality and voice recordings. Audio performance is strong for a flagship device of its size.

Storage

Internal storage on the Galaxy S23 comes in variants of 128 GB, 256 GB, and in some markets 512 GB. The storage used is non-expandable (no microSD card slot), so the built-in capacity is all you’ll have. Higher capacity models may use faster storage formats (e.g., UFS 4.0) for improved speed.

Note: This Phone is an international version model that comes with a 13-month Seller warranty and is shipped in a Generic Packaging Box with cable only.

Your Environmental Impact
77 KG of CO₂

Refurbishing devices prevents emissions equal to charging a smartphone over 6,000 times.

261 KG of Waste

Your device avoids landfill, giving valuable materials a new life instead of being discarded.

76,000 Litres of Water

Manufacturing new smartphones requires an enormous amount of freshwater.