Galaxy A15128 GB•Black

Name: Refurbished Galaxy A15
Brand: Samsung
Availability: InStock
Rating: 4.6 (116 reviews)

4.6/5(116 reviews)

£297.92

Standard Delivery by 14 - 16 OctExpress Delivery by 12 Oct for £12.00

Restored professionally

Based on up to 100-points of inspection

The PhoneMart Promise

Based on up to 100-points of inspection

We measure each battery's health and capacity against strict standards, and replace any that don't make the grade, so you get power you can rely on all day.
The display is switched on and looked over closely for any blemishes, so there are no marks, dust spots or discolouration to spoil the view.
Where a charger is included, the cord and connectors are checked for wear, and the plug is confirmed to fit sockets.
Before it ships, every device gets a thorough professional clean and polish so it feels fresh in your hands.
Every lens is put to work, so we can confirm sharp photos, smooth video and reliable performance on video calls.
A full factory reset wipes the device clean, securely erasing all previous data and restoring the original settings.
We confirm the network status up front, so you know exactly whether the device is locked or unlocked before it arrives.
Cards are inserted to make sure the device reads SIM and memory cards correctly, and that every tray and slot works smoothly.
Each button is pressed to check it responds straight away and does exactly what it should, from volume to lock to power.
If any parts are fitted during refurbishment, they are tested for compatibility and held to the same standards as the originals.
We run the IMEI to confirm it is clean and never blacklisted, and that the device details match the manufacturer's records.
The moisture indicator inside the device is inspected to rule out any history of water or liquid damage.
Every port, including the headphone, USB and Ethernet connections, is checked to make sure it connects and works reliably.
Face and fingerprint unlock, along with any voice recognition, are tested to make sure they work quickly and accurately.
Positioning is checked for accurate GPS, so maps and location apps behave exactly as they should.
External sensors, such as proximity, brightness, laser measurement and heart rate, are checked for precise and responsive readings.
Screws, casing, frames and other mechanical parts are examined to confirm they are original or quality replacements, and any replacement has to match or beat industry standards.
We confirm that Wi-Fi and Bluetooth connect quickly and hold a stable signal.
Speakers and microphones are inspected and fine tuned so audio records and plays back clearly.
The flash and every indicator light are tested to confirm they light up and work correctly.
Any features that are specific to your device are checked against the same standards, so nothing gets missed.

Select the condition

Example image

Body

Samsung partsBattery for heavy useAlmost no signs of useBest quality

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Galaxy A15

Premium
Standard battery
Black
128 GB
Dual Physical SIM

£297.92

14-day returns

Set up the return in just a few clicks in your PhoneMart account.

Send the device back within 14 days of receiving it. Return postage is paid by you unless the item is faulty, damaged or not what you ordered.

Get your cash back within 3 business days of the seller receiving the device.

Proudly refurbished by PhoneMart Privacy policy

Comes with

Compatible charging cable

Premium-Standard battery-Black-128 GB-Dual Physical SIM

£297.92

Customer reviews for Galaxy A15

Overall rating

4.6/5

116 verified reviews

Rating details

Appearance: 4.7/5
Battery: 4.6/5
Delivery: 4.8/5

Reviews

Fatima Hassan

Verified purchase

5/5

Reviewed 27/08/2026, United Kingdom.

Galaxy A15 128GB Blue Unlocked | PhoneMartSee item

Condition ExcellentPurchased 17/08/2026

Tim Simpson

Verified purchase

5/5

Reviewed 23/08/2026, United Kingdom.

Delivery was very fast. This was my first time using PhoneMart and I am very happy with my purchase. My daughter will be very pleased. Thanks.

Galaxy A15See item

Purchased 21/08/2026

Kristian Kemp

Verified purchase

5/5

Reviewed 21/08/2026, United Kingdom.

This phone offers good value. It can be a bit slow sometimes but nothing serious. The battery life is good, features are solid, and the camera is okay.

Galaxy A15 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 10/08/2026

Peter Clarke

Verified purchase

5/5

Reviewed 16/08/2026, United Kingdom.

Very happy with the phone's condition. We are not very tech savvy, so a younger friend handled it but is still learning how to turn it off.

Galaxy A15 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 07/08/2026

Sheila Kay

Verified purchase

5/5

Reviewed 14/08/2026, United Kingdom.

All good

Galaxy A15 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 03/08/2026

Alan Palmer

Verified purchase

5/5

Reviewed 10/08/2026, United Kingdom.

Good phone that works well with solid battery life and cameras. It had some small scratches and dents but that's expected for the fair rating and easily covered by a case. Overall a solid purchase.

Galaxy A15 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 30/07/2026

Patricia Owen

Verified purchase

5/5

Reviewed 08/08/2026, United Kingdom.

Delivery was quick and the phone works perfectly. The screen size and picture quality are good.

Galaxy A15 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 31/07/2026

Samuel Neal

Verified purchase

5/5

Reviewed 08/08/2026, United Kingdom.

The Galaxy A15 phone is very good.

Galaxy A15 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 27/07/2026

Léonie Rowe

Verified purchase

5/5

Reviewed 06/08/2026, United Kingdom.

Arrived when expected and in excellent condition. The quality is very good for the price I paid.

Galaxy A15 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 25/07/2026

Zebedia Mason

Verified purchase

5/5

Reviewed 05/08/2026, United Kingdom.

Galaxy A15 128GB Black Unlocked | PhoneMartSee item

Condition FairPurchased 28/07/2026

Common questions about the Galaxy A15

Durability

Overall performance

Camera

Screen quality

Black

Colour

128 GB

Storage

Dual Physical SIM

Sim

Unlocked

Carrier compatibility

Foldable

4 GB GB

Memory gb

Mobile network

Android

1080 x 2340

Resolution

Samsung Galaxy A15 offers a simple, capable phone experience with a large 6.5 inch screen that fits well for reading messages, watching videos, and browsing the web. Its unlocked status means you can choose your network freely, making it easy to use wherever you go.

With 4 GB of RAM, the Samsung Galaxy A15 from 2023 handles everyday apps and multitasking smoothly. The phone runs Android, providing a familiar interface that suits first-time smartphone owners or anyone who wants a straightforward device without extra complexity.

Key features

Carrier compatibility: Unlocked for any network
Screen size: 6.5 inches, clear Full HD+ display
Memory: 4 GB RAM for smooth everyday use
Mobile network: 4G connectivity keeps you online
Storage expansion: microSDXC slot for extra files
SIM card: Physical SIM for straightforward setup

Who is this for?

The Samsung Galaxy A15 suits anyone needing a reliable phone for daily essentials like messaging, browsing, and video calls. It works well for students or users new to smartphones who want an easy-to-use Android device without extra features getting in the way.

This phone also fits well for those who want a second device to use alongside a work phone or as a travel companion, thanks to its unlocked status and expandable storage. Its familiar Android OS keeps things simple without surprises.

What you get and what to know

What you get	Good to know
Unlocked phone ready for any network	4G network supports everyday internet use
4 GB RAM handles daily apps smoothly	Android OS offers familiar smartphone operation
microSDXC slot adds extra storage	Physical SIM easy to insert and switch

Why buy it refurbished?

Choosing a refurbished Samsung Galaxy A15 helps reduce electronic waste by keeping devices in use longer. Each phone undergoes a thorough inspection covering all key features to ensure it works properly, giving you confidence in your purchase.

Refurbished phones come with a 24-month warranty, free delivery, and a 14-day return option, making it a risk-free way to get a reliable smartphone while supporting sustainability.

ColourBlack

Storage128 GB

SimDual Physical SIM

Carrier compatibilityUnlocked

FoldableNo

Memory gb4 GB GB

Mobile network4G

OsAndroid

Resolution1080 x 2340

Sar head0.42

Screen size in6.5 inch

Sd card slotmicroSDXC

Sim cardPhysical SIM

Weight200 g g

Year of release2023

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Galaxy A15128 GB•Black

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What you get and what to know

Why buy it refurbished?

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