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12 MONTH WARRANTY 12 MONTH WARRANTY
CERTIFIED REFURBISHED PHONES CERTIFIED REFURBISHED PHONES
PHONES AT AFFORDABLE PRICES PHONES AT AFFORDABLE PRICES
This item is subject to a 5 Day Delivery
🔥 21 People viewing. Low stock dont miss out!

Samsung Galaxy S21 5G

Phantom Grey - 128GB - Like New

1 Left in Stock

Save more than 50% vs buying new

Grade: Like New — Looks new. No visible marks. Fully tested, 85%+ battery health.
  • 12-month warranty (incl. battery)
  • 85%+ battery health guaranteed
  • 30-day returns
  • Tracked Royal Mail delivery
Why our prices are lower:
  • Direct UK sourcing
  • No physical shops or middlemen
  • In-house testing & refurbishment

Professionally tested & data-wiped in the UK.

Sale

Original price was: £390.00.Current price is: £199.99.

12 month warranty
Unlocked to all Networks

About the Product

Why pick a refurbished Samsung Galaxy S21?

  • Sharp AMOLED display with a premium Galaxy S feel.
  • Fast, efficient performance for everyday use.
  • Versatile triple-camera setup for photos and video (model dependent).
  • 12-month warranty incl. battery + 30-day returns.

SIM-free & unlocked for UK networks. See how we test and prepare phones.

Browse all Samsung → Samsung

What’s in the box

  • refurbished phone handset
  • Charging cable
  • SIM tool
  • 12-month warranty

FAQs

What battery health do you guarantee?
Every phone is supplied with 85%+ battery health as standard, or we replace the battery.
Is the phone unlocked?
Yes, all our phones are fully unlocked and work on all UK networks.
Can I return it if I change my mind?
Yes, you have 30 days to return it in the same condition for a refund.
Is this the exact device in the photos?
Images are representative of the grade; we fully test and grade every device to match the condition selected.
Is a refurbished this phone as good as a new phone?
A refurbished this phone delivers the same core performance as a new phone, but at a lower price. The main differences are cosmetic condition and packaging, not functionality. This device is professionally tested, cleaned and includes a 12-month warranty.
Refurbished vs used phone – what’s the difference?
A refurbished this phone is professionally tested, data-wiped and quality-checked before sale. A used phone is often sold as-is with limited testing or support. Refurbished offers greater reliability and warranty cover.
Amazon Renewed vs this refurbished this phone – what’s different?
Amazon Renewed is a marketplace programme, while this this phone is sold by a specialist refurbished phone retailer. Buying from a specialist typically means clearer grading, dedicated UK support, and a consistent refurbishment and warranty process.
Royal Mail Delivery by 1pm
Royal Mail
Delivery By 1pm
12 Month Warranty
12 Month
Warranty
Certified Refurbished Phones
Certified
Refurbished Phones

Why Choose Us?

At Used Mobiles 4 U, you are guaranteed to receive a second hand phone that is fully functional to factory standards.

Another plus point is that we sell second hand phones that are thoroughly tested and working, ready to be used.