Galaxy J4+16 GB•Grey

Name: Refurbished Galaxy J4+
Brand: Samsung
Availability: OutOfStock
Rating: 4.1 (39 reviews)

4.1/5(39 reviews)

£75.00

Save £94.00

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.

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Body

Almost no signs of useVerified partsBattery for daily use

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Galaxy J4+

Excellent
Standard battery
Grey
16 GB

£75.00

£169.00 newSave £94.00

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

Excellent-Standard battery-Grey-16 GB

£75.00

£169.00 newSave £94.00

£75.00

£169.00 newSave £94.00

Customer reviews for Galaxy J4+

Overall rating

4.1/5

39 verified reviews

Rating details

Appearance: 4.2/5
Battery: 3.9/5
Delivery: 4.3/5

Reviews

Hagi Jeffries

Verified purchase

5/5

Reviewed 21/04/2026, United Kingdom.

Galaxy J4+See item

Purchased 09/04/2026

Khurram Abbasi

Verified purchase

5/5

Reviewed 22/07/2025, United Kingdom.

Good

Galaxy J4+ 16GB Black Unlocked | PhoneMartSee item

Condition GoodPurchased 20/07/2025

Ashley Clarke

Verified purchase

5/5

Reviewed 30/05/2025, United Kingdom.

The phone arrived much sooner than expected, which was great. The only problem was the delivery guy left it on my doorstep without ringing the bell. They put it down on the floor and didn't alert me. Aside from that, the phone is in great shape and the customer service was very good. Bought it as a birthday present and couldn't be happier.

Galaxy J4+ 32GB Black Unlocked | PhoneMartSee item

Condition ExcellentPurchased 27/05/2025

Mandie Ross

Verified purchase

5/5

Reviewed 28/02/2025, United Kingdom.

My wife is really happy with it!! lol

Galaxy J4+ 16GB Black Unlocked | PhoneMartSee item

Condition GoodPurchased 24/02/2025

Carlos Rodrigues

Verified purchase

5/5

Reviewed 23/01/2025, United Kingdom.

The items arrived quickly, exactly as described, and well packed. A+.

Galaxy J4+ 16GB Black Unlocked | PhoneMartSee item

Condition GoodPurchased 18/01/2025

Lynne Marshall

Verified purchase

5/5

Reviewed 16/12/2024, United Kingdom.

Very pleased with the phone; it matched the description, was in good condition, and worked perfectly.

Galaxy J4+ 16GB Black Unlocked | PhoneMartSee item

Condition GoodPurchased 04/12/2024

Erika King

Verified purchase

5/5

Reviewed 08/12/2024, United Kingdom.

I bought this for my husband who is not good with technology and never had a smartphone before. The phone is in perfect condition and he seems to be managing well. The price was excellent too.

Galaxy J4+ 16GB Black Unlocked | PhoneMartSee item

Condition GoodPurchased 25/11/2024

Nasreen Shah

Verified purchase

5/5

Reviewed 06/07/2024, United Kingdom.

Good quality and fast delivery. Definitely worth the price.

Galaxy J4+ 16GB Black Unlocked | PhoneMartSee item

Condition GoodPurchased 25/06/2024

Esther Irving

Verified purchase

5/5

Reviewed 14/05/2024, United Kingdom.

good

Galaxy J4+See item

Purchased 13/05/2024

Hawanatu Brown

Verified purchase

5/5

Reviewed 08/05/2024, United Kingdom.

Excellent

Galaxy J4+See item

Purchased 25/04/2024

Common questions about the Galaxy J4+

Durability

Overall performance

Camera

Screen quality

Grey

Colour

16 GB

Storage

Single (1x)

Camera type

Unlocked

Carrier compatibility

Compatible with latest update

micro USB + Jack 3.5mm

Connector

Foldable

5 megapixels

Front camera

13 megapixels

Main camera

The Samsung Galaxy J4+ is designed to handle your daily phone tasks with ease, from scrolling social feeds to streaming videos on its 6-inch IPS LCD screen. Its HD+ resolution delivers clear visuals that bring your apps and photos to life without overwhelming your hand or pocket.

Released in 2018, the Galaxy J4+ offers 3 GB of RAM that keeps your apps running smoothly and multitasking manageable. Its unlocked 4G capability and dual physical SIM slots give you flexibility for work and personal use, all packed into a lightweight 174 g frame.

Key features

Display: 6.0-inch IPS LCD, clear HD+ resolution
Memory: 3 GB RAM, smooth for apps and multitasking
Camera: 13 MP main and 5 MP front for good photos
Mobile network: Unlocked 4G, ready for dual SIM use
Connector: micro USB plus 3.5mm headphone jack
Storage expansion: microSDXC slot for extra files

Who is this for?

The Samsung Galaxy J4+ fits users who want a dependable phone for everyday tasks like messaging, social media, and light media viewing. It works well for someone who needs a capable device for calls, apps, and photos without extra complexity.

It's also a strong choice for people who carry two phone numbers or want to add more storage with a memory card. Students, professionals with separate personal and work lines, or anyone looking for a solid second phone will find value here.

What you get and what to know

What you get	Good to know
Lightweight design at 174 grams for easy portability	Runs Android without the latest version updates
Dual Physical SIM slots for managing two lines	Camera setup is single 13 MP rear plus 5 MP front
Expandable storage via microSDXC card slot	Connector ports include micro USB and 3.5mm jack

Why buy it refurbished?

Choosing a refurbished Samsung Galaxy J4+ gives you a fully tested, quality device at a lower cost while reducing electronic waste. Each phone undergoes up to a 100-point inspection to ensure it works well across all functions, including screen, battery, cameras, ports, and connectivity.

Every unit ships factory reset with a 24-month warranty, free delivery, and a 14-day return policy. Buying refurbished extends the life of reliable devices and supports a more sustainable approach to electronics.

ColourGrey

Storage16 GB

Camera typeSingle (1x)

Carrier compatibilityUnlocked

Compatible with latest updateNo

Connectormicro USB + Jack 3.5mm

FoldableNo

Front camera5 megapixels

Main camera13 megapixels

Memory gb3 GB GB

Mobile network4G

OsAndroid

Resolution720 x 1480

Sar body1.46

Sar head0.32

Screen size in6 inch

Screen typeIPS LCD

Sd card slotmicroSDXC

Sim cardDual Physical SIM

Weight174 g g

Year of release2018

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Galaxy J4+16 GB•Grey

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Key features

Who is this for?

What you get and what to know

Why buy it refurbished?

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