Refurbished Galaxy S23 Ultra

Choosing the right refurbished Samsung Galaxy S23 mostly comes down to size, battery life, camera zoom, and whether you want the Ultra’s built-in S Pen. All three are fast, 5G-ready flagships, but they suit different people.

Galaxy S23

• Best for: everyday use in a genuinely pocket-friendly size.
• Key features: 6.1-inch AMOLED display with an adaptive 48–120Hz refresh rate, a triple rear camera with a true 3× optical telephoto, and a 3,900mAh battery.
• Ideal if: you want a compact phone that still feels flagship, with proper zoom (not just digital crop) and strong all-round performance.
• View our refurbished Galaxy S23

Galaxy S23+

• Best for: people who want a bigger screen and longer battery without going “Ultra”.
• Key features: 6.6-inch AMOLED display (adaptive up to 120Hz), a larger 4,700mAh battery, and faster wired charging support than the base model, while keeping the same core camera setup as S23 (including 3× optical zoom).
• Ideal if: you watch a lot of video, do more reading/email, or simply want fewer “top-up” charges than the standard S23.
• View our refurbished Galaxy S23+

Galaxy S23 Ultra

• Best for: power users, camera-heavy users, and anyone who actually uses an S Pen.
• Key features: 6.8-inch AMOLED display with an adaptive 1–120Hz refresh rate, built-in S Pen, and the most advanced camera hardware in the S23 range (including a 200MP main sensor plus dedicated 3× and 10× optical zoom lenses).
• Ideal if: you want maximum zoom flexibility, the biggest screen, and the most “do everything” Galaxy experience.
• View our refurbished Galaxy S23 Ultra

Considerations: When you’re deciding, start with size first (6.1 vs 6.6 vs 6.8 inches), then think about battery needs and whether you’ll actually use the Ultra’s extra camera reach and S Pen. The S23 range is also simpler than some other generations because it generally uses the same Snapdragon platform across markets, but it’s still worth checking the listing for the exact variant, storage and condition. For longevity, S23 models have a solid update runway for a refurbished flagship, even if they don’t match the extended support promise of the newer Samsung S24 series.

Yes, it can be a more environmentally responsible option than buying new, because it keeps an existing phone in use for longer and reduces electronic waste. Most of a smartphone’s lifetime environmental impact typically comes from manufacturing, so extending the life of a working handset helps avoid the need for a brand-new device to be produced. Refurbishment also tends to involve targeted repairs rather than full replacement, which can reduce material demand compared with new production. The most important thing is buying from a refurbisher that properly tests devices and backs them with a warranty, so the phone stays in use rather than being returned or replaced quickly.

At Loop Mobile, our refurbished phones come in a range of cosmetic grades:

• Premium: Our Premium Samsung Galaxy devices come with 90% battery life, exceeding the industry standard of 80%. The body and screen will show little-to-no signs of use, functioning as if new out of the box. Our highest quality grade available, premium devices are meant to go the distance.
• Excellent: Our Excellent Samsung Galaxy may have very light micro-scratches on the body that are not noticeable with normal use. The screen might show some extremely light signs of use, but these are not visible when the device is in use. These devices function like new.
• Good: Good devices will have some light scratches on the body or possibly a small dent or two. The screen may also show very light signs of use, but these are not noticeable during regular use. Despite these cosmetic imperfections, the device operates like new.
• Fair: Fair devices exhibit more pronounced cosmetic wear, such as slightly deeper scratches or dents on the body. Screens may have light scratches that are slightly visible when the device is on. Even with these signs of wear, the device functions perfectly.

Each grade reflects only the cosmetic condition, as all Samsung Galaxy undergo the same rigorous testing to ensure perfect operation.

Every refurbished Samsung Galaxy at Loop Mobile goes through an extensive and thorough refurbishment process:

• Data Wiping: We securely erase all previous data from the device, ensuring your privacy and a clean slate for the new user.
• Hardware Testing: Our experts conduct over 75 checks, including tests for battery life, screen responsiveness, button functionality, and connectivity features such as Wi-Fi, Bluetooth, and 5G capabilities. We also test the camera systems, ensuring that features like Night mode, and Cinematic mode are functioning perfectly.
• Repairs and Upgrades: Any defective components are replaced. We pay special attention to ensure the device meets the highest standards.
• Cosmetic Grading: Each Galaxy is graded based on its cosmetic condition, ranging from 'Premium' to 'Fair', allowing customers to choose based on their preferences and budget.
• Final Inspection: A thorough final check ensures that each phone meets our stringent quality standards and is fully functional before being packaged and shipped.

If you want the S23 Ultra experience without the new-price tag, the key is buying refurbished in a way that’s properly tested, honestly graded, and supported if something goes wrong. Here’s what you should expect with every refurbished Galaxy S23 Ultra device:

• Warranty: 12-month warranty included for peace of mind (accidental and liquid damage aren’t covered).
• Testing: 75+ checks covering battery, screen, cameras, audio, buttons, connectivity, and key sensors.
• Network: unlocked for UK networks, with 5G support where your device, tariff and local coverage allow.
• SIM: supports nano-SIM and eSIM on compatible UK networks; dual SIM support depends on model and network setup.
• Software: securely wiped, factory reset, and ready to set up as new.
• Returns and support: free 30-day returns and straightforward customer support.