Does Fone4u offer a warranty on second-hand smartphones?

Yes, we offer a 12-month warranty on all second-hand mobiles, such as hardware and functionality issues not resulting from accidental damage.

Can I trade-in my old mobile phone with Fone4u?

Yes! Sell your mobile stress-free with Fone4u. Get a quote instantly on our Sell Your Phone page, and hand in or post your device for rapid payment.

Does Fone4u repair phones and tablets?

Yes, we have expert repairs for iPhones, Samsung, iPads, and more, including screen repair, battery issues, and diagnostic work.

We are located at Tolan Street, Ballina, Co. Mayo, F26 XT02, Ireland. You can also visit us at the Sligo Co. Sligo store or the Bray Co. Wicklow store for purchases, repairs, and trading in your devices.

How long is delivery when I shop online?

We provide next-day delivery throughout Ireland on orders received up to 1 PM. Delivery is usually 1-2 working days from your location.

Which payment options does Fone4u provide?

We provide all major credit and debit cards, PayPal, American Express, and in-store payments.

Are the second-hand phones unlocked?

Yes, all our second-hand phones are completely unlocked and ready for use with any Irish or foreign network.

What if I change my mind after I've bought?

We operate a 14-day money-back guarantee on online purchases. If you do change your mind, simply return the phone in its original condition for a refund or exchange.

Aaliya Yousaf
11 Dec, 2025

Celebrate This Christmas with the Samsung Galaxy S25 Series at Fone4U!

The holiday is here, and what is better than rewarding oneself or the people you like with a state-of-the-art smartphone? The Samsung Galaxy S25 series is made to impress: stunning displays meet pro-grade cameras and powerful performance with AI-driven smart features.

Fone4U is delighted to announce exclusive Christmas deals throughout the Galaxy S25 range, with great buys on the S25 to the S25+, S25 Edge, and S25 Ultra. Take a look at why the festive period is a great time to upgrade.

Meet the Galaxy S25 Series

Feature	Galaxy S25	Galaxy S25+	Galaxy S25 Edge	Galaxy S25 Ultra
Display	6.1" Dynamic AMOLED, 120 Hz	6.7" Dynamic AMOLED, 120Hz	6.5" Curved Edge AMOLED, 120Hz	6.9" Dynamic AMOLED 2X, 120Hz, HDR10+
Processor	Flagship Snapdragon/Exynos	Flagship Snapdragon/Exynos	Flagship Snapdragon/Exynos	Ultra-Flagship Snapdragon/Exynos
RAM	8GB / 12GB	12GB	12GB	12GB / 16GB
Storage	128GB / 256GB	256GB / 512GB	256GB / 512GB	256GB / 1TB
Rear Camera	Triple: 108MP + 12MP + 12MP	Quad: 108MP + 12MP + 12MP + 12MP	Quad: 108MP + 12MP + 12MP + 12MP	Penta: 200MP + 12MP + 12MP + 10MP + ToF Sensor
Front Camera	12MP	12MP	12MP	40MP
Battery	4,500 mAh	5,000 mAh	5,100 mAh	5,500 mAh
Charging	Fast charging & Wireless charging	Fast charging & Wireless charging	Fast charging & Wireless charging	Ultra-fast wired, wireless & reverse wireless charging
Operating System	Android 15 with One UI 6	Android 15 with One UI 6	Android 15 with One UI 6	Android 15 with One UI 6
Connectivity	5G, Wi-Fi 6, Bluetooth 5.3	5G, Wi-Fi 6, Bluetooth 5.3	5G, Wi-Fi 6, Bluetooth 5.3	5G, Wi-Fi 6E, Bluetooth 5.3
Security	In-display fingerprint, Face Recognition	In-display fingerprint, Face Recognition	In-display fingerprint, Face Recognition	In-display fingerprint, Face Recognition
Special Features	Galaxy AI, Knox Security, Smart Switch	Galaxy AI, Knox Security, Smart Switch	Galaxy AI, Edge Panel, Knox Security	Galaxy AI, S Pen support, Knox Security, Samsung DeX
Water & Dust Resistance	IP68	IP68	IP68	IP68
Weight	189g	203g	200g	228g
Dimensions	146.7 × 70.6 × 7.6 mm	161.5 × 75.6 × 7.8 mm	158.2 × 74.5 × 7.7 mm	163.3 × 78.1 × 8.9 mm

For tech enthusiasts, photographers, and creators, the S25 Ultra offers unmatched power and versatility—the ultimate gift for anyone who demands the best in mobile technology.

Why the Galaxy S25 Series is the Perfect Christmas Gift

This Christmas, give the gift of innovation—powerful performance, pro-grade cameras, and intelligent features wrapped in a premium design. The Galaxy S25 series makes holiday moments unforgettable.

Holiday Photo Ops: With these AI-enhanced cameras, you will capture holiday memories like never before—from Christmas morning selfie ops to low-light shooting.

All-Day Battery Life: Enjoy your holidays without concerns of recharging.

Immersive Displays: Immerse yourself in holiday movies and games and surf with brilliant edge-to-edge displays.

Smart Features with Galaxy AI: “Make life a little easier with AI-powered picture editing, translation, and device automation.”

Long-Lasting Design: Water, dust, and scratch resistance keep your mobile phone protected from every aspect of the festive season.

Shop Galaxy S25 Series Ask a Sales Expert

Offers are valid while stocks last. Terms & conditions apply.

Fone4U Exclusive Christmas Offers

Celebrate Christmas in style with unbeatable savings and premium bundles on the Samsung Galaxy S25 Series—only at Fone4U.

Holiday Discount: Up to €220 Off on the S25 Series.

Gift Bundles: Wireless earbuds, cases, and other exclusive gifts with qualifying purchases.

Trade-In Bonus: Get extra value when upgrading your old device this festive season.

Simplified EMI Schemes: Flexible EMI options make gifting effortless.

Hurry—offers are valid while stocks last, until 31st Dec!

Shop Now

Why Buy Your Galaxy S25 Series from Fone4U?

Genuine Products: 100% Genuine SAMSUNG Products

Guarantee/Warranty: The product guarantee, in addition to customer support from Fone4U

Fast Delivery: Enjoy your device in time for Christmas festivities

Secure Shopping: Secure checkout and trustworthy customer service

Conclusion

This Christmas, celebrate in style, in power, with technology, with the purchase of your choice of Galaxy S25 series from Samsung for your loved ones. Whether it’s the S25, S25+, S25 Edge, or S25 Ultra, there’s a Galaxy for every person. Shop the Galaxy S25 series with Fone4U this Christmas for extra special offers.

Frequently Asked Questions

The S25 series includes the Galaxy S25, S25+, S25 Edge, and S25 Ultra, each designed with unique features to suit every user’s needs—from compact and powerful to ultra-flagship performance.

S25: Compact, sleek, ideal for everyday use
S25+: Larger display and battery for gaming and media
S25 Edge: Curved display with enhanced productivity features
S25 Ultra: Ultimate performance, S Pen support, pro-grade cameras

There will be a discount of up to 220 euros (~18% off) for you this Christmas season, festive packages with accessories, additional offers for phone exchange, and flexible EMI options.

Of course, you are able to use a Samsung Smart Switch when transferring contacts, photos, messages, and even more from your former device, which, in fact, regardless, has been either an iOS device or an Android device.

There are enhanced camera features with AI technology, Nightography for taking photographs in low-light conditions, and Portrait and Video modes for capturing amazing memories of your trip.

Yeah. All models of S25 support 5G. This translates to consumers being able to look forward to enjoying high download speeds, a lag-free view of a video, and a lag-free game.

The S25 series has a perfect fusion of design, performance, and artificial intelligence, as well as durability. This line of smartphones will make a great gift that the family and friends can give themselves.

Having a secure layered security solution, in addition to strong functionalities such as security encryption, secure boot, runtime protection, and AI processing, ensures a secure transmission of personal data.