āœØOur Batteries are 85%+ capacity (competitors offer 80%) ā­Upgrades to a brand new battery also availableāœØ

Refurbished Samsung Galaxy S21 Ultra 5G

Save BIG on an šŸ”“ unlocked refurbished Samsung Galaxy S21 Ultra 5G, expertly restored by our in-house specialists! šŸ’ø Up to 70% off on second-hand and used Samsung S21 Ultra models.šŸ’° Affordable and āœ… like-new condition, ā€“ ready to be yours! Donā€™t wait ā€“ grab yours today!

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Get Samsung Galaxy S21 Ultra Refurbished Deals at The Big Phone Store

Looking for a premium smartphone at a fraction of the cost? Explore our deals on refurbished Samsung Galaxy S21 Ultra models. āœ… Unlocked āœ… Up to 50% cheaper than new āœ… Fast & Free Delivery āœ… 12-Month Warranty.

Buy The Samsung Galaxy S21 Ultra Second-Hand with No Contract!

The refurbished Samsung Galaxy S21 Ultra combines top-tier performance, cutting-edge features, and a sleek designā€”all at a fraction of the original price. At The Big Phone Store, we prioritise quality, affordability, and sustainability in every refurbished device. Each used Samsung Galaxy S21 Ultra has been purchased, repaired, and restored to its original or great condition, ensuring quality assurance in the refurbishment process. This means you get a device that looks and functions like new but at a fraction of the cost!

The refurbished Samsung Galaxy S21 Ultra features a 6.8-inch Dynamic AMOLED 2X display that delivers vibrant colours, deep blacks, and an ultra-smooth 120Hz refresh rate. Its Gorilla Glass Victus front and back, combined with a premium aluminium frame, make it both durable and stylish.

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What is a Refurbished Samsung Galaxy?

A refurbished Samsung Galaxy, including the Samsung Galaxy S21 Ultra, is a pre-owned device that has been meticulously inspected, repaired, and tested to meet high-quality standards. Unlike a used phone, which may come with existing issues or damage, a refurbished Samsung Galaxy undergoes a rigorous refurbishment process to ensure it is in excellent working condition. This process includes thorough checks and repairs, making refurbished devices a reliable and cost-effective alternative to brand-new models.

Refurbished Samsung Galaxy S21 Ultra Key Features

Understand the technical specifications of the Samsung Galaxy S21 Ultra to make an informed purchase.

The Samsung Galaxy S21 Ultra is a powerhouse smartphone that offers an array of advanced features:

  • Processor: Powered by the Exynos 2100 chipset (or Snapdragon 888 in select regions), the Galaxy S21 Ultra delivers unmatched performance for multitasking, gaming, and professional use.

  • Display: Enjoy a 6.8-inch WQHD+ Dynamic AMOLED 2X display with a resolution of 1440x3200 pixels, a 120Hz adaptive refresh rate, and HDR10+ support for stunning visuals.

  • Cameras: Capture breathtaking photos and videos with the Galaxy S21 Ultraā€™s quad-camera system, including a 108MP wide sensor, 12MP ultra-wide lens, and two 10MP telephoto lenses (3x and 10x optical zoom). The device supports 8K video recording for professional-grade footage.

  • S Pen Support: Enhance productivity with optional S Pen compatibility, perfect for note-taking, drawing, and precise editing.

  • Battery: Stay powered throughout the day with the 5000mAh battery, which supports 25W fast charging, 15W wireless charging, and reverse wireless charging.

  • Storage: Choose between 128GB, 256GB, or 512GB of internal storage, providing ample space for apps, photos, and files.

  • 5G Connectivity: Enjoy lightning-fast download speeds with 5G support, ensuring your phone is future-ready.

With these robust specifications, the Samsung Galaxy S21 Ultra is designed to meet even the most demanding needs, making it the ultimate choice for power users and professionals.

The Big Phone Storeā€™s Refurbished Samsung Galaxy S21 Ultra Guarantee

At The Big Phone Store, we stand behind the quality of our refurbished Samsung Galaxy S21 Ultra phones. Thatā€™s why we offer a comprehensive guarantee that includes:

  • 12-Month Warranty: We offer a 12-month warranty on all refurbished Samsung Galaxy S21 Ultra phones, covering any defects or issues that may arise during normal use. This gives you peace of mind knowing that your purchase is protected and upgradable to 24 months!

  • 30-Day Returns: If youā€™re unsatisfied with your phone, you can return it within 30 days for a full refund or exchange. Our hassle-free returns policy ensures that you can shop with confidence.

  • Sustainable, Secure Packaging: Although we may not have the original packaging, we package each phone in a secure and padded box to ensure that it arrives safely and in good condition.

With our certified guarantee, you can trust that your refurbished Samsung Galaxy S21 Ultra will exceed your expectations!

Why Choose a Refurbished Samsung Galaxy S21 Ultra?

Our certified refurbished devices meet the highest standards:
Choosing a refurbished Samsung Galaxy S21 Ultra is a smart decision for those looking to save money without compromising on quality. Each device undergoes rigorous testing to ensure it performs like new, offering a reliable and cost-effective alternative to buying a brand-new phone. Plus, with a warranty included, you can have peace of mind knowing your purchase is protected.

85% Battery Health

Guaranteed at least 85% capacity for reliable, all-day useā€”better than most competitor sites! Your phone will still be able to charge to 100%. The battery health reflects how well your phone holds its charge. You can also upgrade to a brand-new battery at checkout.

12-Month Warranty

Enjoy peace of mind knowing your purchase is protected by a 12-month warranty, extendable to 24 months. Any covered issue will be resolved at no extra cost to you. For more details, please visit our warranty page.

Comprehensive Testing

Each device undergoes 90+ checks to ensure functionality and quality. We carefully inspect every aspect of the refurbished phone, including its functionality, battery health, screen quality, and overall condition.

Choose the Right Condition for Your Budget

We offer devices in various conditions to suit every budget:

  • Brand New: Sealed and unused with a manufacturerā€™s warranty.

  • Like New: Unboxed but flawless, with no visible signs of wear.

  • Pristine: Minor cosmetic imperfections but excellent performance.

  • Very Good: Light wear and tearā€”perfect for budget-conscious buyers.

  • Good: Phones in good condition show signs of previous use, such as minor scratches on their body and screen, but theyā€™re still fully functional!

Selling Your Old Phone? Weā€™ve Got You Covered!

  • Instant Quotes: Visit our Sell My Phone page for a quick and fair offer.

  • Free Shipping: Send your phone to us at no cost.

  • Fast Payments: Get paid the same day your device is approved.

  • Broken Phones Welcome: We responsibly recycle unusable parts and pay for devices with remaining value. Check out our Sell My Broken Phone page.

Explore More Deals on Samsung Products

Looking for a Samsung Galaxy device without the hefty price? We offer a great selection of Samsung refurbished tablet and refurbished Samsung watches with the latest features at affordable prices:

No matter what you're looking for, our Samsung collection has the perfect device and accessories for you!

Return and Exchange Policy

Your satisfaction is our priority. Not completely happy with your refurbished Samsung Galaxy S21 Ultra? Return it within 30 days for a full refund. Simply Contact Us or Visit our Returns Page for more details.

Which refurbished Samsung galaxy s21 Deals can you find at The Big Phone Store?

Click below to find out which deals are available for other models in the galaxy s21 series.

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 S21 Ultra 5G you want, take a look at the reviews our customers have left for us.

Based on 12 reviews

5 stars

83%

4 stars

17%

3 stars

0%

2 stars

0%

1 stars

0%

    Sam

    5 stars

    Bought Galaxy S21 Ultra 5G

    5 months ago

    Perfect

    Value for money

    5 stars

    Overall performance

    5 stars

    Phone condition

    5 stars

    Battery

    5 stars

    Delivery speed

    5 stars

    Recycled packaging

    5 stars

    Jason

    5 stars

    Bought Galaxy S21 Ultra 5G

    5 months ago

    Not one thing I would change about this phone. Love it.

    Value for money

    5 stars

    Overall performance

    5 stars

    Phone condition

    5 stars

    Battery

    5 stars

    Delivery speed

    5 stars

    Recycled packaging

    5 stars

    Jo

    5 stars

    Bought Galaxy S21 Ultra 5G

    1 year ago

    Really happy with samsung s21 ultra. Looks like new and arrived quickly.

    Value for money

    5 stars

    Overall performance

    5 stars

    Phone condition

    5 stars

    Battery

    5 stars

    Delivery speed

    5 stars

    Recycled packaging

    5 stars

    Frequently Asked Questions