Samsung S21 Ultra Refurbished
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Free delivery by 1-3 working days
Free Returns & 12-Month Warranty
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Frequently bought together:
Samsung S21 Ultra
£279
£1,149 new
Case + Protector Bundle
Fitted by Professionals
£17.99
£18.99
What’s In the Box
Refurbished Samsung S21 Ultra
Charging Cable
12 month Warranty
Brand New SIM Card
Free UK Delivery
12 months warranty
Good for the Planet, Great for You
Tested Refurbished
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Refurbished Samsung Galaxy S21 Ultra
Ultimate Flagship in the UK
For anyone seeking a top-tier smartphone that combines elegance, raw power, and innovation, the Samsung Galaxy S21 Ultra refurbished is a compelling choice. As Samsung’s most advanced device in the S21 series, it offers state-of-the-art cameras, a massive immersive display, and lightning-fast performance, all in a sleek, modern design.
Purchasing a refurbished S21 Ultra means getting flagship-level technology without paying full retail price. Each device is carefully inspected, restored, and unlocked for all UK networks, ensuring you enjoy the premium Galaxy experience safely and reliably.
A Flagship Redefined
The Galaxy S21 Ultra represents a new level of Samsung engineering. Unlike its predecessors, it features improved screen technology, enhanced AI-driven cameras, and a performance-focused chipset that makes everything from gaming to multitasking seamless.
Even refurbished, this phone delivers a high-end user experience, with smooth animations, responsive touch controls, and premium build quality. Its design merges durable glass and aluminium with an understated elegance, making it look and feel like a device from the future.
Display That Truly Immerses
The S21 Ultra sports a 6.8-inch Dynamic AMOLED 2X display with WQHD+ resolution and 120Hz adaptive refresh rate. This combination ensures:
- Extremely crisp and vibrant visuals for streaming, gaming, or browsing.
- Ultra-smooth scrolling and animations, reducing eye strain.
- Exceptional brightness and contrast, even in sunlight.
Whether you are editing photos, watching 4K videos, or using productivity apps, the display offers clarity and color accuracy that rivals most monitors.
Powerful Performance for Every Task
Powered by Samsung’s Exynos 2100 (UK) or Snapdragon 888 (selected regions) chipset, combined with 12GB or 16GB RAM, the refurbished S21 Ultra handles multitasking, high-performance gaming, video editing, and demanding apps without breaking a sweat.
The device is optimized for speed and efficiency, offering:
- Smooth transitions between apps
- Lightning-fast app launches
- High-frame-rate mobile gaming
- Stable performance during intensive tasks
This makes the S21 Ultra refurbished not just a phone, but a mobile workstation in your pocket.
Pro-Grade Camera Technology
The S21 Ultra is designed for photography enthusiasts. Its quad-lens camera system delivers unmatched flexibility and quality:
- 108MP wide lens for ultra-clear shots
- 12MP ultra-wide lens for landscapes and group photos
- 10MP periscope telephoto for 10x optical zoom
- Laser autofocus and Night Mode for perfect low-light images
Refurbished phones retain the original camera performance, making it ideal for professional-quality photos, video blogging, or social media content creation.
Battery Life and Charging
The S21 Ultra includes a 5,000mAh battery, which is tested during refurbishment to ensure full-day performance. It supports:
- Fast wired charging – get hours of use in minutes
- Wireless charging – convenient and cable-free
- Reverse wireless charging – power other devices on the go
Refurbished units have battery health verified, ensuring reliable performance similar to new phones.
Security and Software Updates
Even refurbished, the Galaxy S21 Ultra benefits from Samsung Knox security, protecting your personal data from malware and cyber threats. Samsung also provides regular software and security updates, meaning your device remains fast, safe, and compatible with modern apps.
Who Should Buy a Refurbished Samsung Galaxy S21 Ultra?
This phone is perfect for:
- Tech enthusiasts who want the latest Samsung technology at lower cost
- Content creators and photographers needing professional-grade cameras
- Mobile gamers seeking high-frame-rate performance
- Everyday users who want a reliable, premium device
- Eco-conscious buyers who prefer refurbished over new to reduce electronic waste
What Comes With a Refurbished Samsung Galaxy S21 Ultra?
Purchasing a refurbished S21 Ultra typically includes:
- The refurbished handset, fully tested
- Factory reset and cleaned device
- Charging cable
- Secure UK packaging
- Warranty (depending on seller)
Samsung S21 Ultra - FAQs
Yes. Every unit undergoes full diagnostic testing, cleaning, and quality verification. It performs like a new device with full functionality.
Absolutely. All refurbished S21 Ultra phones are SIM-free and unlocked, compatible with EE, O2, Vodafone, Three, Tesco Mobile, Giffgaff, and other UK providers.
Refurbished units come in 128GB, 256GB, and 512GB, giving ample space for apps, media, and professional work.
Yes. The phone is 5G-ready, allowing faster mobile data where coverage is available in the UK.
Depending on the refurbishment grade, there may be minor cosmetic signs, but these do not affect performance or usability.
Batteries are tested for performance and longevity, and any underperforming unit is replaced. Expect full-day usage under normal conditions.
Yes. It remains a premium flagship device with a superior display, high-end camera system, and performance that competes with current devices – now at a more affordable, refurbished price.