Will WhatsApp and Facebook work on this phone in 2026?

Yes, Android 9.0 still supports most popular apps, including WhatsApp, Facebook, and banking apps.

Can a memory card be used to store apps?

Yes, the device supports microSD cards up to 256GB, where photos, videos, and some app data can be stored.

Does this phone have 5G support?

No, the Samsung Galaxy J3 (2017) only supports 2G, 3G, and 4G (LTE) networks.

Is the battery user-replaceable?

No, unlike older J3 models, the 2017 model has the battery inside the casing and requires tools for replacement.

What charger does this phone use?

The device uses a micro-USB type charging port.

Does the phone have a headphone jack?

Yes, the device has a standard 3.5mm headphone jack.

Samsung Galaxy J3 (2017)

2017Support ended

4.1(8200) · Samsung Official, GSMArena, iFixit

Release year2017

Display5.0 inches

ChipExynos 7570

RAM2GB LPDDR3

Camera13MP

Support ended

Exynos 7570

2017Today2019

Current version

Android 9 (last supported version)

Total support

2 years

Security patches

2019-07

Expert assessment: The last supported Android version is 9. Support ended 2019-07-01.

Price from

54,6 € -75%

New cost was 219 €

2 in stock

Color

Condition

View offers (2)

12-month warranty·Delivery 2-4 days·14-day returns·Verified device

Pros and Cons

Strengths and weaknesses at a glance.

Why choose

Quality metal body
Compact design
Dedicated memory card slot
Good front camera flash
FM radio included
Very affordable price

What to consider

Small internal storage
Slow performance
Outdated charging port
No fingerprint reader
No software support

Specifications

Detailed Technical Info

Hardware and features in detail.

Screen size: 5.0 inches
Resolution: 720 x 1280 pixels (HD)
Display type: PLS LCD
Refresh rate: 60Hz
Max brightness: 450 nits
Screen protection: Tempered glass

Display

Screen size: 5.0 inches
Resolution: 720 x 1280 pixels (HD)
Display type: PLS LCD
Refresh rate: 60Hz
Max brightness: 450 nits
Screen protection: Tempered glass

Performance

Processor: Exynos 7570 Quad (14nm)
CPU cores: 4-core 1.4 GHz Cortex-A53
GPU: Mali-T720 MP2
RAM: 2GB LPDDR3
AnTuTu score: 45000 (v7)

Camera

Main camera: 13 MP, f/1.9, AF
Ultra-wide: Not available
Telephoto: Not available
Front camera: 5 MP, f/2.2, LED flash
Video: 1080p@30fps

Battery

Capacity: 2400 mAh
Charging speed: 5W (standard charging)
Wireless charging: No
Battery life: Up to 12 hours talk time

Connectivity

5G: No
Wi-Fi: Wi-Fi 802.11 b/g/n
Bluetooth: 4.2
NFC: Yes (region dependent)
USB: microUSB 2.0, OTG

Body & Dimensions

Dimensions: 143.2 x 70.3 x 8.2 mm
Weight: 142 grams
Materials: Aluminum body, glass front
Water resistance: None

Condition Classes

All devices are fully tested and working.

Good (B)

from 54,6 €

Some minor scratches on the body that do not affect usability. The screen is clean. The battery lasts a normal workday.

Model characteristics

Common issues that may occur with Samsung Galaxy J3 (2017).

Internal storage full

Critical

16GB of internal storage is too small for the system and apps today.

Repair ~5–20€

Rapid battery drain

Moderate

Chemical aging of the battery.

Repair ~25–40€

GPS inaccuracy

Minor

Weak antenna design or software bug.

Charging port wear

Moderate

Physical wear of the micro-USB connector.

Repair ~30–50€

Greenfox check:Tested and clear

Repairs and Parts6/10 iFixit

Battery Replacement

Medium

25–40€Estimated cost

The battery is glued in, but accessible after removing the screen.

Screen Replacement

Medium

45–65€Estimated cost

The screen is removable from the front, making replacement quicker.

Charging Port Repair

Hard

30–50€Estimated cost

The micro-USB port is soldered to the motherboard.

Spare parts are widely available due to the model's popularity.

Environmental Impact

Buying a used device saves valuable resources.

This is equivalent to: Charging a smartphone for 6 years straight Bus trip from Tallinn to Tartu

CO₂ Saved

32 kg CO2e

Water Saved

8500 liters

E-Waste Avoided

142 grams

Reused

95%

Recycled

Methodology: Fraunhofer Institute / Refurbed.com calculation model (2025)

Who Is This For?

This device is especially well-suited for these users.

Senior user

A person who needs a phone primarily for calls and using WhatsApp.

Simple and familiar Samsung interface
Compact size
Affordable price

Budget backup phone

A user who needs an inexpensive device for festivals, hiking, or as a temporary replacement.

Durable metal body
Low financial risk in case of loss
FM radio

Child's first phone

An ideal device for a child to learn smartphone usage and stay reachable.

Small size fits a child's hand
Sufficient performance for basic apps
Robust construction

bite Full4G support available

tele2 Full4G support available

The device does not support 5G networks. VoLTE support depends on operator configurations for older devices.

Comparisons With Other Models

How this model differs from the competition.

UpgradevsSamsung Galaxy J4 (2018)

The J4 offers a larger Super AMOLED display, but the J3 2017's metal body feels more premium in hand.

Feature	Galaxy J3 (2017)	Galaxy J4 (2018)
Display type	PLS LCD	Super AMOLED
Display size	5.0"	5.5"
Body material	Aluminum	Plastic

ComparisonvsNokia 3

Samsung has a better camera and faster processor, while Nokia offers a cleaner Android experience.

Feature	Galaxy J3 (2017)	3
Rear camera	13 MP (f/1.9)	8 MP (f/2.0)
Processor	Exynos 7570	MT6737
Software	One UI	Pure Android

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Frequently Asked Questions

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Warranty up to 12 months

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