Refurbished Samsung Galaxy S25 series – Unlocked, SIM-Free, 12-Month UK Warranty

A refurbished Samsung Galaxy S25 series is a pre-owned Samsung Galaxy S25 series that has been professionally tested, repaired where needed, deep-cleaned and certified to work like new. Every Samsung Galaxy S25 series at RefurbPhone ships unlocked to all UK networks, comes with a 12-month warranty, and is graded by condition so you know exactly what to expect.

Buy a refurbished Samsung Galaxy S25 series from RefurbPhone and save significantly on the new price. Every device is SIM-free, fully data-wiped, and ships with free next-day UK delivery and a 14-day no-quibble returns policy.

Every Samsung Galaxy S25 series is tested by our UK-based engineers across 30+ functional and cosmetic checks. Any battery below 85% capacity is replaced before the phone ships. Premium Refurbished shows no visible marks. Very Good may have light scuffs that are not noticeable at arm's length. Fair is fully functional with visible cosmetic wear, at our lowest price.

About the Samsung Galaxy S25 series

The Samsung Galaxy S25 series features the Dynamic AMOLED 2X 120Hz, the Snapdragon 8 Elite for Galaxy and Galaxy AI, S25, S25+, S25 Ultra, 5G, ProVisual Engine. Originally released by Samsung in 2025. Buying refurbished gives you the same Samsung hardware and the same Android software support at a fraction of the new price.

Frequently Asked Questions

Are refurbished Samsung Galaxy S25 series phones as good as new?

Yes – when professionally refurbished. Every RefurbPhone Samsung Galaxy S25 series is tested across 30+ points, has its battery replaced if capacity is below 85%, ships unlocked to all UK networks, and is backed by a 12-month UK warranty. Performance is identical to a new device.

What do your condition grades mean?

We grade every Samsung Galaxy S25 series as Premium Refurbished, Very Good or Fair. Premium Refurbished shows no visible marks and looks like new. Very Good may have light scuffs not noticeable at arm's length. Fair has visible cosmetic wear but is fully functional, offered at our lowest price.

Is the refurbished Samsung Galaxy S25 series unlocked?

Yes. Every Samsung Galaxy S25 series at RefurbPhone ships unlocked and SIM-free, ready to use on any UK network including O2, EE, Three, Vodafone, Tesco Mobile, giffgaff and Sky Mobile.

What warranty do I get with a refurbished Samsung Galaxy S25 series?

A 12-month RefurbPhone warranty covering hardware faults, screen, battery and charging issues, plus 14 days no-quibble returns from delivery.

How long is UK delivery on a refurbished Samsung Galaxy S25 series?

All RefurbPhone orders ship free with next-day UK delivery via DPD when ordered before 3pm Monday to Friday.