Galaxy J4Black • 16 GB • Dual Physical SIM

(32 reviews)

£69.00

before trade-in

Save £150.99

Free delivery by 9 - 10 Sept

Restored professionally

Based on up to 100-points of inspection

Customer reviews for Galaxy J4

Overall rating

32 verified reviews

Rating details

Accessories
4.1/5
Appearance
4.1/5
Battery
3.9/5
Lens & Camera
3.9/5
Overall performance
4.1/5
Packaging
4.1/5
Shipping
4.3/5

Reviews

Erika K.
Verified purchase
Reviewed 19/11/2024, United Kingdom.
I brought this for my hubby as he is a techno phob and never had a smart phone. It's a great phone, absolutely mint condition and my hubby seems to be getting on with it ok. It was a excellent price to.
Galaxy J4 16GB - Black - Unlocked
Galaxy J4 16GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
06/11/2024
Rita A.
Verified purchase
Reviewed 24/11/2024, United Kingdom.
I ordered for samsung galaxy J4 gold but I received a black one which Iam not happy about because that was not the colour I chose.
Galaxy J4 16GB - Gold - Unlocked
Galaxy J4 16GB - Gold - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
08/11/2024
Lynne M.
Verified purchase
Reviewed 01/12/2024, United Kingdom.
Very pleased with the phone it was exactly as stated , really good condition and in perfect working order
Galaxy J4 16GB - Black - Unlocked
Galaxy J4 16GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
19/11/2024
Hagi J.
Verified purchase
Reviewed 06/04/2026, United Kingdom.
Galaxy J4 16GB - Gold - Unlocked
Galaxy J4 16GB - Gold - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
25/03/2026
Khurram A.
Verified purchase
Reviewed 09/07/2025, United Kingdom.
Good
Galaxy J4 16GB - Black - Unlocked
Galaxy J4 16GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
07/07/2025
Mandie R.
Verified purchase
Reviewed 17/02/2025, United Kingdom.
Fantastic happy wife !! lol
Galaxy J4 16GB - Black - Unlocked
Galaxy J4 16GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
13/02/2025
Carlos H.
Verified purchase
Reviewed 04/01/2025, United Kingdom.
The goods were delivered very quickly, were just as described and were packed very well. A+
Galaxy J4 16GB - Black - Unlocked
Galaxy J4 16GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
30/12/2024

Everything you ever wanted to know about the Galaxy J4

Durability
Overall performance
Camera
Screen quality

UnlockedCarrier compatibility
Super AMOLEDScreen type
256 gWeight
BlackColour
4GMobile network
AndroidOS
2 GBMemory (GB)
microSDXCSD Card Slot
SamsungBrand

The Galaxy J4 is a reliable smartphone that offers essential features for everyday use. Released in 2018, this model is designed for users who need a straightforward device for communication, social media, and light multimedia consumption.

Key features:

Release Date: May 2018
Display: 5.5-inch Super AMOLED, HD resolution
Processor: Exynos 7570 Quad-core
Camera: 13MP rear camera with f/1.9 aperture
Operating System: Ships with Android 8.0 Oreo

Who is this for?

The Galaxy J4 is ideal for users seeking a basic smartphone for daily tasks. It suits students, seniors, or anyone who prefers a device without excessive features. If you’re looking for a simple phone for calls, messages, and social media, the J4 is a practical choice.

Pros & Cons:

Pros	Cons
Compact design that fits easily in hand.	Limited performance for heavy multitasking or gaming.
Bright and vibrant display for media consumption.	Average camera quality compared to newer models.

Why refurbished?

Choosing a refurbished Galaxy J4 allows you to access a functional smartphone while being eco-conscious. Back Market ensures each device is thoroughly tested and certified for quality. Learn more about our quality standards.

Carrier compatibility: Unlocked
Screen type: Super AMOLED
Weight: 256 g
Colour: Black
Mobile network: 4G
OS: Android
Memory (GB): 2 GB
SD Card Slot: microSDXC
Brand: Samsung
Resolution: 720 x 1280
Storage: 16 GB
Colour (official name): Black
SIM card: Dual Physical SIM
Compatible with latest Update: No
Connector: micro USB
Screen size (in): 5.5
Serie: Samsung Galaxy J
Year of Release: 2018
SAR head: 0.34
Foldable: No
Model: Galaxy J4
Front camera: 5 megapixels
Main camera: 13 megapixels

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Galaxy J4Black • 16 GB • Dual Physical SIM

Galaxy J4Black • 16 GB • Dual Physical SIM

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Customer reviews for Galaxy J4

Overall rating

Rating details

Reviews

Reviews

Erika K.

Rita A.

Lynne M.

Hagi J.

Khurram A.

Mandie R.

Carlos H.

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Everything you ever wanted to know about the Galaxy J4

Durability

Overall performance

Camera

Screen quality

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