×
Premium.png__PID:7a74a6f3-bec2-4c65-9ffb-ca307d5ae15a

Our highest grade. Simply perfect.

Our highest standard. This device looks and feels like new, with no scratches, dents, or marks anywhere on the screen or frame. It has been fully tested, performs flawlessly, and comes complete in the box. With 100% battery health, it delivers a top‑tier, like‑new experience from the moment you open it.

× A NEW BATTERY is pre-installed in the phone prior to being dispatched to you.

Every battery becomes a bit less powerful over time. A new battery can be recharged to 100% of its capacity, but this 100% gradually decreases over time.

Standard Battery 🌱

At Fonez, we thoroughly test and diagnose the battery of every iPhone. If the battery capacity is 75% or higher, it still functions normally. You won't unexpectedly run out of battery unless you insist on playing Call of Duty marathon on your phone! The average battery capacity of Fonez Standard battery phones in 2021 was 89%. By not exchanging the battery in every phone, Fonez has already saved 1.2 million batteries (and counting!) from being thrown away.

New Battery 🔋

For those who want absolute assurance, Fonez offers phones with professionally installed batteries. This guarantees a 100% capacity battery, ensuring the longest-lasting battery health.

Peace of Mind

When you buy a Fonez phone, you have 30 days to try it out, and can return it free of charge if you're unsatisfied. You can always check your battery health under Settings > Battery > Battery Health.

Shipping time is incrised by 1-2 working days when purchasing a new battery with your phone.

Description

Add Samsung Galaxy S25 to your cart to receive a free case and tempered glass. Select both accessories on the next page, or use the search bar to find and add them to your cart. Once the phone, case and tempered glass are added, the discount will be applied automatically at checkout. Click here to view the full terms and conditions.

Samsung Galaxy S25

Free Case + Glass See more phones
Sale price£467 Regular price£697 Save £230


1-Year Worry-Free Warranty
30-Day Money-Back Guarantee
SIM-free and unlocked
Rigorously tested
Choose your storage
256GB storage option for a refurbished phone at Fonez
Choose your condition

Our most budget-friendly choice. Every device is fully tested and works like new.

A step up from Good, with minor cosmetic flaws.

Near-perfect condition, offering a like-new experience.

Example image Example screen condition for a Good-grade refurbished phone at Fonez
Good: Our most budget-friendly choice. Every device is fully tested and works like new.
Screen: Noticeable scratches, won’t affect performance.
Frame: Clear signs of previous use, deeper scratches or marks.
Battery: Above 75% battery health.
Choose your colour
Samsung Galaxy S25

Samsung Galaxy S25

Pickup available at Galway

Usually ready in 1 hour

Apple Pay Bancontact BLIK Google Pay iDEAL Wero Klarna Mastercard MobilePay Satispay Shop Pay Visa

Frequently asked questions

Yes. Every phone is SIM-free and unlocked, so it works with any network and any provider you choose.

No problem. You have 30 days to return your phone if you change your mind, subject to our return conditions.

Every phone comes with a 1-year warranty, giving you extra peace of mind with your purchase.

Our phones are available in different condition grades, with each grade representing a specific level of cosmetic condition. The details for each grade are shown when selecting your preferred option, so you know exactly what to expect.

Yes. We offer instalment options through Klarna and Humm on selected devices. Available payment options will be shown on eligible product pages and at checkout.

Every phone goes through a thorough testing process to check key functions such as the battery, screen, cameras, speakers, buttons, charging, and connectivity before it is listed for sale.

Our repair team can recover most handsets, even with significant damage. We offer a No Fix, No Fee service, so if we can't repair your phone, you won't be charged. Get your free quote to get started.

Fill in your details in the Send for Repair section, and we'll send you a prepaid envelope for your phone. Drop it into your nearest post office, and once we receive it, we'll repair it and send it back to you. We recommend getting a free quote first.

Many banks now add an extra layer of security when you pay online. If yours does, download your bank's authenticator app from the App Store or Google Play, log in with your registration number and PAC, then add your mobile number and card to the account.