Samsung
Android 8.0 Oreo
Released May 2018
Discontinued
Samsung Galaxy J4
Android 8.0 Oreo
Operating system
5.5"
Screen size
13MP f/1.9
Main camera
Exynos 7570 Quad (14 nm) Quad-core
Processor
16/32 GB
Storage
3,000 mAh
Battery
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Specifications
Full specs
Overview
Released
May 2018
Announced
—
Price tier
—
Also Known As
J400F/DS (Global DS), J400G/DS
Processor
Samsung Exynos 7570 Quad (14 nm) Quad-core
CPU Speed
1400MHz
RAM
2GB
Storage
16/32 GB
Price (USD)
—
Regions
USA, Canada
Regional Variants
—
Warranty
2 Years
Accessories
USB Power Adapter, Manual, Headset, Data Cable
Software & Support
OS
Android
OS at Launch
8.0 Oreo
Current Version
—
OS Updates
—
Security Updates
—
Custom UI
—
Display
Type
Color
Technology
Super AMOLED
Size
5.5"
Resolution
720 × 1280
Pixel Density
267 ppi
Colors
16.7 million
Refresh Rate
—
Touch Sampling Rate
—
Peak Brightness
—
Always On Display
DC Dimming
DisplayMate Grade
—
Multi-touch
Fingerprint Resistant
Sensors
Ambient Light, Proximity, Motion / Accelerometer, Digital Compass
Additional Features
Capacitive touchscreen
Secondary Display
Secondary Display
Type
—
Size
—
Resolution
—
Color Type
—
Colors
—
Camera — Main
Main Camera
13MP f/1.9
Flash
Yes (LED)
Sensor Name
—
Sensor Size
—
Focal Length (Main)
—
Focal Length (Ultrawide)
—
Focal Length (Telephoto)
—
Optical Zoom
—
Digital Zoom
—
Video Resolution
Full HD (1920 x 1080 pixels)
Video FPS
30fps
Video Length
—
Video Formats
MPEG-4
Features
Auto focus, Effects, Face detection, Geotagging, ISO, Multi-shot, Night mode, Panorama, Self-timer, White balance
Additional Info
—
Camera — Front
Front Camera
Video Recording
Resolution
5MP
Video Resolution
—
Video FPS
—
Zoom
Optical Zoom
—
Digital Zoom
—
Features
—
Additional Info
—
Camera — Scores
DxOMark Overall
—
DxOMark Photo
—
DxOMark Video
—
DxOMark Zoom
—
DxOMark Bokeh
—
DxOMark Selfie
—
DxOMark Rank
—
Performance
Chip
Samsung Exynos 7570 Quad (14 nm) Quad-core
Process Node
—
GPU
—
RAM
2GB
Storage
16/32 GB
AnTuTu v11
—
Geekbench 6 Single
—
Geekbench 6 Multi
—
Geekbench 5 Single
—
Geekbench 5 Multi
—
Battery
Capacity
3,000 mAh
Type
Lithium-Ion (Li-Ion)
Removable
Fast Charging
—
Wireless Charging
—
Comes with Charger
—
Talk Time
20h 00m
Video Playback
18h 00m
Internet (WiFi)
13h 00m
Internet (Cellular)
13h 00m
Standby
4h 36m
Mixed Usage
—
Charge Time 0–100%
—
Charged in 30 Min
—
GSMArena Score
—
Battery Test Source
—
Battery Life (Call)
—
Battery Life (Video)
—
Battery Life (Web)
—
Battery Life (Gaming)
—
Connectivity
Wi-Fi
Wi-Fi b/g/n
WiFi Version
—
Bluetooth
4.2
Bluetooth Profiles
A2DP, AVRCP, OPP/FTP, HID, HFP, HSP
Bluetooth Codecs
SBC
USB Type
Micro-USB 2.0
USB OTG
USB Speed
—
NFC
Infrared
Headset Jack
3.5mm
Mobile Hotspot
GPS
GPS Type
A-GPS
UWB
Satellite
—
Memory Expansion
Expansion Type
MicroSD, MiniSDHC, microSDXC
Expansion Capacity
256MB
Cellular
Networks
GPRS, EDGE, HSPA+, LTE, HSDPA, HSUPA
LTE MHz
LTE (800) LTE (850) LTE (900) LTE (1800) LTE (2100) LTE (2300) LTE (2600)
3G MHz
850 900 1900 2100
2G MHz
850 900 1800 1900
Data
4G/LTE
VoLTE
WiFi Calling
Physical SIM
Micro-SIM
Dual SIM
eSIM
Push to Talk
Data Tethering
Design & Build
Form Factor
Bar
Material
Plastic
Frame Material
—
Rear Material
—
Colors
Black, Gold, Orchid Gray, Lavender
Dimensions
15.17 × 7.72 × 0.81 cm (5.97 × 3.04 × 0.32 in)
Weight
175g
IP Rating
—
Water Resistance
No
Fingerprint Sensor
No
Rugged Design
iFixit Score
—
Parts Availability
—
Audio
External Speakers
Yes
Noise Cancellation
Dolby Atmos
Hi-Res Audio
FM Radio
—
GSMArena Loudness
—
Speaker Loudness
—
Input & Navigation
Touchscreen
Navigation Type
Touchscreen
Keyboard Type
Touchscreen
Home Key
Sleep/Wake Key
External Volume
Safety
SAR Head
0.36 W/kg
SAR Body
1.49 W/kg
Hearing Aid Compatible
TTY/TDD
More
Additional Information
—
Additional Comments
—
Related Links
Official Website
Wikipedia
Wikipedia
Manual
Download PDF
Quick Start Guide
—
Specifications are sourced from manufacturers and third-party databases and may contain errors. Suggest a correction →
Common questions
What people actually want to know
When was the Samsung Galaxy J4 released?
The Samsung Galaxy J4 was released on May 22, 2018.
How long does the battery last on the Samsung Galaxy J4?
The Samsung Galaxy J4 has a 3,000 mAh battery.
Does the Samsung Galaxy J4 support wireless charging?
No, the Samsung Galaxy J4 does not support wireless charging.
Does the Samsung Galaxy J4 have a headphone jack?
Yes, the Samsung Galaxy J4 has a 3.5mm headphone jack.
Does the Samsung Galaxy J4 have NFC?
No, the Samsung Galaxy J4 does not have NFC. Contactless payments and tap-to-pair will not be available.
Where can I get support for the Samsung Galaxy J4?
Visit Samsung's official support page for warranty info, repairs, and troubleshooting.
Where can I download the Samsung Galaxy J4 manual?
You can view and download the Samsung Galaxy J4 manual on our dedicated manual page.
Community
Questions & answers
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