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
20 Jan, 2026

Sell Your Old Phone and Upgrade Smart with Fone4U

Upgrading your phone should be hassle-free, inexpensive, and easy. At Fone4U, we make it easy to sell your old phone and put its value toward a new one, helping save you money while upgrading to a device that truly fits your needs.

Instead of letting your old phone sit unused or lose value over time, trading it in at Fone4U lets you unlock instant value, enabling you to upgrade smarter.

Why Selling Your Old Phone Makes Sense

Many people store them in drawers, not knowing that they can still be sold. Even older or slightly used phones have cash or credit trades.

Sell Your Old Phone: By selling your old phone, you can:

Lower the cost of your next upgrade
Avoid the bother of selling online
Avoid electronic waste
Get value immediately, without any waiting

At Fone4U, we accept all kinds of smartphones, starting from iPhone, Samsung, Huawei, Xiaomi, and many others.

Trade In Your Old Phone at Fone4U—Simple & Transparent

We believe that selling your phone should be easy and transparent.

How Our Trade-In Process Works

Take your broken phone to any Fone4U store
Our technicians check the condition of
A market-rate offer is made to you
Instantly use value on a new phone or receive cash

There are no online postings. There is no price haggling in communications with potential buyers.

What Affects Your Phone’s Trade-In Value?

Your old phone's value is pegged on several factors, including:

Factor	Why It Matters
Model & brand	Newer models will retain better value.
Condition	Screens, body, and functionality
Storage size	Greater storage = higher value
Battery health	A strong battery increases the resale.
Unlocked state	Works on all networks

Our team ensures that everything is explained clearly, so you understand exactly how your price is calculated.

Buy a New Phone at Fone4U

Once you trade in your old smartphone, you have access to a broad collection of brand-new and pre-owned phones from Fone4U.

Why Buy Your Next Mobile Phone at Fone4U?

Aggressive pricing on new and refurbished devices

Phones that are fully tested and come with a warranty

Advice from experts to assist you in selecting a suitable model

Trade-in value applied instantly

Local-level handling and post-service care

Whether you are purchasing a new iPhone or a Samsung Galaxy, or you are on a budget shopping for a smartphone, we have it all.

Save More by Trading In & Upgrading Together

Selling your old phone and buying a new one at the same time is one of the smartest ways to upgrade.

Scenario	Without Trade-In	With Fone4U Trade-In
New phone price	€799	€799
Old phone value	€0	-€200
Final cost	€799	€599

You save money instantly—no waiting, no stress.

Why Customers Trust Fone4U

Transparent pricing with no hidden charges
Experienced technicians and staff
Fast in-store service
Fair trade-in offers
Trusted local phone specialists

Our goal is not just to sell phones but to help customers make better upgrade decisions.

Upgrade the Smart Way with Fone4U

If you’re planning to upgrade, don’t let your old phone go to waste. Sell it at Fone4U and put its value towards a new device that fits your lifestyle and budget.

	Visit your nearest Fone4U store
	Contact us for a trade-in quote
	Upgrade today with confidence

Fone4U – Trade Smart. Upgrade Better.

Get Your Trade-In Quote

Frequently Asked Questions

To leave the old phone unused leads to a depreciated value in most cases. Upgrading to a smartphone exposes one to various benefits, including earning cash or credit from Fone4U to pay for the new phone, thus reducing the initial cost of upgrading.

Fone4U supports trade-ins for most common smartphone brands, such as iPhone, Samsung Galaxy, Huawei, Xiaomi, and more. If your phone switches on and has not been reported as lost or stolen, it will most likely qualify for evaluation.

The good news is that this process can be accomplished in one day itself. After evaluation of your old phone is done, its value can be used immediately to buy a new one and upgrade your phone instantly.

The value of your smartphone is determined based on parameters such as the model of the phone, the memory, the physical state of the phone, the condition of the battery, and whether it is unlocked or not. Our personnel will walk you through the process of determining the value of the phone.

Original packaging and accessories are not required when selling your phone. Sometimes, things like the original box or charging cable may add a very slight trade-in value.

Yes, Fone4U will accept phones regardless of whether it is broken or if its battery life isn’t what it once was. But you might still need it for leverage in acquiring a better one.

You might get an extra pound or two if you were to sell it privately, but there are risks involved. All this is avoided by this process.

Absolutely, your data security matters to us. We do encourage you to back up your data and do a factory reset prior to trading it in. Our staff are available in-store to help you erase all your personal data.

Yes, depending on the phone and how it looks, Fone4U gives cash or credit for the store. This gives you a choice of what will be best for your requirements.

Fone4U has brand new and certified pre-owned phones that are of different models and from a variety of brands. The phones are tested before being put on the market.

Yes, the cost of your old phone will be deducted directly when pricing your new phone. This will enable you to upgrade without paying the full retail price.

Customers like to choose Fone4U because of our honest trade-in values, reasonable prices, advice, guaranteed phones, and local support. The aim of Fone4U is to make upgrading your phones hassle-free.