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Refurbished Galaxy S23 for sale - get the lowest price at The Big Phone Store. ✅ Unlocked ✅ 50% cheaper than new!⚡Fast & Free Delivery ✅ 12 Months Warranty.
Craving the power of the Samsung Galaxy S23 Plus without a carrier contract? The refurbished Samsung Galaxy S23 Plus, now available SIM-free, is the ideal solution! Choosing refurbished phones not only saves you money but also helps reduce your carbon footprint and minimise e-waste. Enjoy the same high-quality performance as a new device, with features like an ultra-wide, triple-camera setup for stunning photos and videos, and a brilliant 6.1” Dynamic AMOLED 2X display that brings everything to life.
At The Big Phone Store, we handle every step of your purchase directly—no call centres, no third parties, and no hidden fees. Our dedicated customer service team operates from our UK-based phone restoration hub, refurbishing and recycling phones since 1999. With a 4.7-star TrustPilot rating, our commitment to affordable mobiles & quality shines through. Customers can enjoy fast and free delivery, including next-day delivery options.
Visit our page for guidance on buying your new phone, including tips on choosing the right model and understanding the process. Review the specifications below to ensure they meet your needs before purchasing.
6.1-inch Dynamic AMOLED 2X Display: Compact yet vibrant screen with a 120Hz refresh rate for smooth and responsive visuals.
Snapdragon 8 Gen 2 Processor: Custom-tuned for the Galaxy S23, ensuring fast and efficient performance.
Triple Camera System: High-resolution camera setup with advanced image processing and improved low-light performance.
Enhanced Battery Life: Optimised battery management for all-day use in a compact form factor.
Super Fast Charging: Supports up to 25W wired charging for quick and convenient power-ups.
Armor Aluminum Frame: Durable construction with a premium feel, offering protection against everyday wear and tear.
Grab a refurbished Galaxy S23 from The Big Phone Store and experience top-tier technology for a fraction of the cost, all while maintaining exceptional quality. Opting for a refurbished device means you’re not just getting a Samsung Galaxy that performs like new, but you’re also making a positive impact on the environment. With our comprehensive warranty, you can enjoy premium features and eco-friendly savings with complete peace of mind. Why pay full price when you can get the latest tech, reduce electronic waste, and save money with a second-hand S23? It’s the smart choice for those who want innovation and savings rolled into one.
At our company, we’re committed to providing reliable, long-lasting mobile phones. Even our ‘poor condition’ pre-owned phones maintain a minimum of 85% battery health, ensuring prolonged use with fewer interruptions. This surpasses the offerings of many competitors, who often sell devices with lower battery health.
Battery health measures how well a battery retains its charge compared to its original state. An 85% battery health indicates the battery is still in good condition, delivering better performance and longer usage between charges. It’s important to note that this percentage reflects the efficiency of the battery, not its charging capacity. Even as a pre-owned device, The Big Phone Store ensures that the Samsung Galaxy S23 maintains excellent battery health.
Most of our devices come with a 12-month warranty, protecting your purchase against material defects for a full year. Should an issue arise that is covered by the warranty, we will resolve it at no extra cost to you. This is part of our commitment to ensuring you have a reliable and worry-free experience with your device. To find out more, visit our warranty page. The warranty covers all brand-new and second-hand Samsung phones purchased from The Big Phone Store.
Every device we sell undergoes a meticulous process involving over 90 individual checks to ensure it meets our rigorous standards. These checks cover all aspects of the phone, including functionality, battery health, screen quality, and overall condition.
We guarantee that every used phone is in excellent working order and ready for reliable use. Unlike many competitors, who may not perform such extensive testing, we ensure our phones meet the highest standards of quality. This rigorous testing ensures the reliability of all refurbished tech sold by The Big Phone Store- giving you peace of mind!
The Samsung Galaxy S23 Plus is like having a digital Multitool in your pocket—versatile, powerful, and always ready to impress. Whether you're juggling work emails, capturing that perfect sunset, or streaming your favourite series, this phone handles it all with the kind of effortless charm that makes you wonder how you ever managed without it. It’s the smartphone equivalent of upgrading from a bicycle to a luxury car—smooth, sophisticated, and just plain better.
But here’s the kicker: you don’t have to fork out a fortune to get your hands on one. At The Big Phone Store, you can grab the Galaxy S23 Plus refurbished and save a bundle. It’s the smart way to get top-tier tech without paying top-tier prices, all while doing your bit for the planet. After all, who says you can’t have it all? The Galaxy S23 Plus proves you can—at a price that’s as clever as the phone itself.
Your New Phone
USB Charging Cable
SIM Card Removal Tool (If Applicable)
Secure, Eco-Friendly Packaging
Instant Quote: Visit our Sell My Phone page and search for your device. Tell us its condition, and you’ll get a quote instantly for your used phone!
Free Shipping: The Big Phone Store offers completely FREE* shipping for your old phone when you send it to us!
Fast Payment: If your phone arrives with us in the correct condition, you could receive a payment on the same day!
*(Multiple shipping options are available at checkout.)
Don’t stress! We responsibly dispose of electronic waste and even pay you for your old device if it still has some value! Find out more on our Sell My Broken Phone page.
Our grading conditions range from 'Brand New' to 'Poor', so you can pick your device to suit your budget! For first-time buyers, we recommend buying 'Like New' or 'Pristine'.
Brand New—sealed as you would expect. These phones have never been used before, and they even come with their manufacturer's warranty!
Like New- Almost New (Out of Box). This is our best-refurbished condition, and the device has no cosmetic damage. Besides not being in the original box, this device is essentially brand-new!
Pristine—Very Slight Signs of Use. Our pristine phones clearly show that the previous owner has taken great care of their device, so while there may be some minor cosmetic imperfections, 99% of the phone is in perfect condition.
Very Good- Light Signs of Use. These phones show light signs of usage and may have visible cosmetic marks, but they won't be visible when the screen is on. Buying 'Very Good' is ideal for those who are budget-conscious and don’t mind a few imperfections.
Good- Medium Signs of Use. These are phones that have had a few bumps! There are visible cosmetic marks, and the device shows medium signs of use, but its functionality is completely unaffected!
Poor- Heavy Signs of Use. Fully tested and in perfect working order, these phones are the cheapest way to get the model you want at the cost of cosmetic quality. Scratches, cracks, and screen burns are all possible.
Click below to find out which deals are available for refurbished models in the S23 series.
More Samsung Galaxy Devices
Looking for a Samsung Galaxy device without the hefty price tag? You’re in the right place! Check out our collection of Samsung refurbished tablet and refurbished samsung watch, which have the latest features at affordable prices. Whether you want the latest model or something more budget-friendly, we have something for everyone. Don’t forget to check out our Samsung charger and charger cable to keep your device charged. Plus our Samsung screen protector and other must have accessories to protect your device. Whatever you need we have the perfect Samsung product for you!
Why people love us.
We value the opinions of all of our customers, and we're sure that you do too! If you're still unsure about buying the Refurbished Samsung Galaxy S23 5G you want, take a look at the reviews our customers have left for us.
Based on 4 reviews
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Joshua
Bought Galaxy S23 5G
2 months ago
Super
Value for money
Overall performance
Phone condition
Battery
Delivery speed
Recycled packaging
Matthew
Bought Galaxy S23 5G
2 months ago
Awesome
Value for money
Overall performance
Phone condition
Battery
Delivery speed
Recycled packaging
Zia
Bought Galaxy S23 5G
3 months ago
I was looking at getting this phone when it first came out but found it here cheaper and I was sold. The colour of this phone couldn't be more perfect for me and I get so many compliments. The phone cameras are amazing the features are so cool!
Value for money
Overall performance
Phone condition
Battery
Delivery speed
Recycled packaging