Galaxy J4

(32 reviews)

£66.00

before trade-in

Save £153.99

Free delivery by 29 - 30 Jul

Restored professionally

Based on up to 100-points of inspection

Example image
Body
Light signs of use
Verified parts
Battery for daily use
Example image
Screen
Light signs of use
Verified parts
Battery for daily use

Select the condition

All guaranteed 100% functional

Select the condition

Example image
Body
Light signs of use
Verified parts
Battery for daily use
Example image
Screen
Light signs of use
Verified parts
Battery for daily use

Fair Sold out
Good £66.00
Excellent £75.00
Popular
Premium Sold out

Select storage

Select storage

16 GB £66.00

Select the colour

Black £66.00
Grey Sold out

Galaxy J4

Good
16 GB
Black

£66.00

before trade-in

Save £153.99

applies (starting at £0.49)

Proudly refurbished by Techmanic Store

Free delivery by 29 - 30 Jul

Comes with

Compatible charging cable

Often bought together

Galaxy J4

Black • 16 GB • Dual Physical SIM

Refurbished price:£66.00

Versus £219.99 new

AirPods Pro 2 (2024)

Refurbished price:£143.00

Total price: £209.00

These items might be sold and delivered by different sellers.

Pairs well with

AirPods Pro 2 (2024)Good
(1,554)
Refurbished price:£143.00
AirPods 2 (2019)Excellent
(15,367)
Refurbished price:£77.00
AirPods Pro 2 (2023)Excellent
(1,520)
Refurbished price:£141.00
AirPods Max (2024)Good
(404)
Refurbished price:£376.00
AirPods Pro 2 (2022)Good
(942)
Refurbished price:£118.00
Price drop
AirPods 4 (ANC) (2024)Good
(751)
Refurbished price:£69.00
Save £11.00
Last lowest price : £80.00
The lowest price for this product in this exact configuration on Back Market in the 30 days prior to 27/07/2026. This reference will update on 03/08/2026.
AirPods 3 (2021)Good
(3,202)
Refurbished price:£79.00
AirPods Pro 1 (2021)Good
(7,867)
Refurbished price:£83.00
AirPods Pro 3 (2025)Good
(178)
Refurbished price:£155.00
Price drop
AirPods 4 (2024)Good
(344)
Refurbished price:£59.00
Save £10.00
Last lowest price : £69.00
The lowest price for this product in this exact configuration on Back Market in the 30 days prior to 27/07/2026. This reference will update on 03/08/2026.
AirPods Pro 1 (2019)Good
(7,897)
Refurbished price:£83.00
Price drop
AirPods Max (2020)Excellent
(926)
Refurbished price:£350.00
Save £19.00
Last lowest price : £369.00
The lowest price for this product in this exact configuration on Back Market in the 30 days prior to 27/07/2026. This reference will update on 03/08/2026.

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
See item
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
See item
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
Isaac O.
Verified purchase
Reviewed 29/01/2024, United Kingdom.
Customer service was perfect. It was also delivered on time. I'm very happy with the phone just that the battery doesn't last long. Within every 2 hours, i have to put it on charge but in all the phone is very good even more than what i was expecting.
Galaxy J4 16GB - Black - Unlocked
Galaxy J4 16GB - Black - Unlocked
See item
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
14/01/2024
Hagi J.
Verified purchase
Reviewed 06/04/2026, United Kingdom.
Galaxy J4 16GB - Gold - Unlocked
Galaxy J4 16GB - Gold - Unlocked
See item
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
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
See item
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
Khurram A.
Verified purchase
Reviewed 09/07/2025, United Kingdom.
Good
Galaxy J4 16GB - Black - Unlocked
Galaxy J4 16GB - Black - Unlocked
See item
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
See item
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

Everything you ever wanted to know about the Galaxy J4

Durability
Overall performance
Camera
Screen quality

BlackColour (official name)
NoFoldable
5.5Screen size (in)
BlackColour
Galaxy J4Model
Dual Physical SIMSIM card
Super AMOLEDScreen type
UnlockedCarrier compatibility
5 megapixelsFront camera

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.

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

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Galaxy J4

Restored professionally

Comes with

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Customer reviews for Galaxy J4

Overall rating

Rating details

Reviews

Reviews

Erika K.

Rita A.

Isaac O.

Hagi J.

Lynne M.

Khurram A.

Mandie R.

Popular searches

Everything you ever wanted to know about the Galaxy J4

Durability

Overall performance

Camera

Screen quality

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