Samsung Galaxy S21 5G Unlocked 128GB UK
On eligible orders over £50. Orders placed before 4 PM Monday–Friday are normally dispatched the same working day.
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GIGGOTECH Tested
Used and refurbished devices are inspected and tested where applicable before dispatch.
Testing varies by product type. Specific diagnostic checks may differ depending on the device and its features.
What’s Included
Please check the product description for the exact accessories supplied with this product.
About This Product
The Samsung Galaxy S21 5G 128GB 8GB Phantom Grey SIM‑Free Unlocked Mobile Phone delivers flagship‑level performance and cutting‑edge features in a sleek and stylish design. Equipped with 5G connectivity, this smartphone lets you enjoy lightning‑fast download and streaming speeds ideal for work, streaming, gaming, and everyday use. Samsung’s Dynamic AMOLED 2X 6.2″ display with up to 120 Hz refresh rate provides vibrant colours and smooth scrolling, making every interaction more immersive.
Under the hood, the Galaxy S21 is powered by a high‑performance processor paired with 8GB of RAM and 128GB of internal storage, giving you plenty of space for apps, photos, videos, and files. While it doesn’t include expandable storage via microSD, its built‑in storage is more than sufficient for most users.
The smartphone’s triple rear camera system including wide, ultra‑wide, and telephoto lenses takes stunning photos in diverse lighting conditions, while the 10 MP front camera captures crisp selfies and high‑quality video calls. The Phantom Grey finish gives the phone a modern, premium look that pairs well with any style. With an efficient 4000 mAh battery and fast charging support, you’ll stay powered throughout the day.
This unlocked model comes SIM‑free, allowing you to choose any UK network without restrictions perfect for travellers, frequent network switchers, or anyone wanting flexibility. Overall, the Galaxy S21 5G balances performance, style, and connectivity in a compact flagship package.
Key Features
- 5G Connectivity: Experience hyper-fast downloading and streaming.
- Dynamic AMOLED 2X Display: 6.2-inch edge-to-edge screen with an adaptive 120Hz refresh rate.
- Triple Camera System: 64MP telephoto, 12MP wide, 12MP ultra-wide cameras.
- 8K Video Recording: Shoot professional-grade video with superior resolution.
- Exynos 2100 or Snapdragon 888 Processor: Powerful chipsets for exceptional performance.
- Intelligent Battery: 4000mAh battery with adaptive power saving.
- Robust Build: IP68 dust and water resistance.
Technical Specifications
Condition Guide
Brand new, sealed and unused.
Excellent condition with minimal signs of previous use.
Light cosmetic signs of use. Fully functional.
Visible cosmetic wear or scratches. Fully functional.
Noticeable cosmetic wear while remaining fully functional unless otherwise stated.
Delivery
Same-day dispatch: Orders placed Monday–Friday before 4 PM are normally dispatched the same working day.
Free UK delivery: Free Next Day Delivery is available on eligible UK orders over £50.
Orders placed after the dispatch cut-off, at weekends or on UK public holidays are processed on the next working day.
Delivery times are estimates and may occasionally be affected by courier delays or circumstances outside our control.
Warranty & Returns
Eligible products include a 12-month GIGGOTECH or manufacturer warranty unless otherwise stated.
Warranty claims may require inspection and testing before a repair, replacement or refund is approved.
Accidental damage, misuse, liquid damage, physical damage and normal wear and tear are not covered by our commercial warranty.
Eligible returns may be requested within 30 days in accordance with our returns policy.
Nothing in our commercial warranty limits your statutory consumer rights.
Why shop with GIGGOTECH?
Warranty Protection
Eligible products are backed by a 12-month warranty.
Tested Before Dispatch
Used and refurbished devices are checked where applicable before leaving us.
Fast UK Delivery
Free next-day delivery on eligible UK orders over £50.
30-Day Returns
Straightforward returns in accordance with our returns policy.
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