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.

Fone 4u
18 Jul, 2025

Common Mistakes to Steer Clear of When Selling Your Galaxy Phone

Considering selling your Galaxy phone to get the new model or change to a different phone? Selling your Samsung Galaxy is a great way to get some money back, but common mistakes can reduce your resale value or compromise your sensitive information.

Here's what not to do so that you receive the best price and your data is secure when selling your Galaxy phone in Ireland.

1. Not Backing Up Your Data

One of the common mistakes is selling your phone without backing up your photos, contacts, and documents.

What to do:

Back up your photos and contacts through Samsung Cloud or Google Drive.
Make sure WhatsApp, messages, and important files are synced.
Sign out of everything after backup.

2. Not Factory Resetting

Selling your Galaxy without wiping your data puts your private information in the wrong hands. Uninstalling apps won't do.

What to do:

Settings ➝ General Management ➝ Reset ➝ Factory Data Reset.
Ensure your Google and Samsung accounts are logged out before reset to avoid
lock issues for the new user.

3. Not Ejecting Your SIM or SD Card

The majority of people inadvertently fail to remove the SIM card or microSD card from within the phone when selling it, compromising your privacy or losing data.

What to do:

Remove your SIM card and SD card when you deliver the phone.
Check the SIM tray before you sell it.

4. Overlooking Physical Condition Issues

Minor scratches, cracks, or battery issues will reduce your trade-in value if you leave them until the end before dealing with them.

What to do

Inspect the Galaxy phone screen, back, and buttons for defects.
Replace the screen or replace the battery at Fone4U if it contributes to your resale value.
Clean the device thoroughly prior to sale.

5. Failing to Take the Market Value into Consideration before Sale

Most sellers do not shop around for current trade-in values and accept low offers.

What to do:

Look up trade-in values for your Galaxy model at fone4u.ie or similar websites.
Shop around for trade-in programs and private buyer offers to get the best price.
Remember that unlocked phones fetch a better price.

6. Excluding Accessories

Including your charger, original box, or cases can get you more when selling your Galaxy phone.

What to do:

Gather up any accessories you no longer need.
Highlight them in your advertisement to attract a higher sale price.

7. Selling Without Checking Battery Health

Battery health is a massive factor in how valuable your Galaxy phone is. Selling a phone with poor battery health can lead to lower offers.

What to do:

Check your Galaxy's battery health using Samsung Members diagnostics.
Get fone4u.ie to replace the battery prior to sale to increase its worth.

Want to Sell Your Galaxy Phone?

Steering clear of these traps will see you receive the best available price for your Galaxy phone while ensuring your data remains safe.

With fone4u.ie, you can enjoy:

Free phone inspections to examine condition and battery health
Competitively priced trade-ins for Samsung Galaxy phones, including used models
Rapid screen and battery replacements to maximize your resale price

Contact fone4u.ie today to get your phone appraised for free or get your phone repaired to get the best possible trade-in value. Upgrade securely.

Frequently Asked Questions

Before selling, save your files, remove your SIM and SD card, log out of all accounts, and perform a factory reset. This protects your personal information and prepares the phone for the new owner.

Go to Settings ➝ General Management ➝ Reset ➝ Factory Data Reset ➝ Reset Device ➝ Delete All. Don't forget to delete your Samsung and Google accounts before to avoid reactivation lock on the buyer's behalf.

Yes, definitely, the condition of the phone, screen quality, and battery health count significantly while determining the resale price of your Galaxy phone. A dented screen or low battery will dent your offer. You can replace the screen or battery to increase its value before sale at fone4u.ie.

Including the original box, charger, and accessories can contribute to your trade-in value and attract more buyers or trade-in companies to your site.

On fone4u.ie, we offer competitive trade-in prices for Galaxy phones, instant valuations, and the option of repairing your phone for improved trade-in value. Contact us for a free valuation prior to trading in your Galaxy.