From Wikipedia, the free encyclopedia
Smartphone
Samsung Galaxy J4
|
Samsung Galaxy J4 in Black
|
Manufacturer
| Samsung Electronics
|
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Slogan
| Be colourful
|
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Series
| Galaxy J series
|
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Model
| SM-J400x
(x varies by carrier and region)
|
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Compatible networks
| 2G
GSM
850, 900, 1800, 1900
3G
HSDPA
850, 900, 1900, 2100
4G
LTE
Bands 1, 3, 5, 7, 8, 20, 38, 40
|
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First released
| May 22, 2018
; 6 years ago
(
2018-05-22
)
|
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Discontinued
| 2019
|
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Predecessor
| Galaxy J3 (2017)
,
Galaxy J5 Prime
|
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Related
| Galaxy J6
,
Galaxy J8
|
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Type
| Smartphone
|
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Form factor
| Slate
|
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Dimensions
| 151.7 mm (5.97 in) H
77.2 mm (3.04 in) W
8.1 mm (0.32 in) D
|
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Mass
| 175 g (6.2 oz)
|
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Operating system
| Android
8.0.0 "Oreo"
;
Samsung Experience
9.0
|
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System-on-chip
| Exynos
7570
|
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CPU
| Quad-core (4×1.4 GHz)
ARM Cortex-A53
|
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GPU
| ARM
Mali-T720MP2
|
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Memory
| 2 or 3 GB
|
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Storage
| 16 or 32 GB
|
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Removable storage
| microSD
up to 256 GB
|
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Battery
| 3000 mAh - removable
|
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Charging
| 5 Watt ETA0U84IWE Samsung charger
|
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Display
| 5.5", 720×1280 px (267
ppi
) Super
AMOLED
|
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Rear camera
| 13 MP, f/1.9 (Modes: Photo, Video, Pro, Panorama, Night, Continuous, Sports)
|
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Front camera
| 5 MP, f/2.2 (Modes: Photo, Video, Wide Selfie)
|
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Connectivity
| WLAN
802.11b/g/n
,
Bluetooth
4.2,
GPS
/
GLONASS
,
NFC
,
microUSB 2.0
, 3.5 mm
headphone jack
|
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Data inputs
| Accelerometer
,
proximity sensor
|
---|
Other
| FM radio
,
Dual SIM
|
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Website
| Galaxy J4
|
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References
| [1]
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The
Samsung Galaxy J4
is an
Android
smartphone
developed by the
South Korean
manufacturer
Samsung Electronics
. Announced and released on May 22, 2018 along with the
Samsung Galaxy J6
and the
Samsung Galaxy J8
, the J4 is the successor to the
Galaxy J3
.
[1]
The Samsung Galaxy J4 was never being sold officially in Western and Central Europe as well as South Korea and Australia because this model deemed too similar to the predecessor,
Galaxy J3 (2017)
. It was being probably the last Samsung phone incorporating
Galaxy S6
design language, albeit with the key symbols from the Experience UI.
Specifications
[
edit
]
Hardware
[
edit
]
The Galaxy J4 is powered by an
Exynos
7570
SoC
including a quad-core 1.4 GHz
ARM Cortex-A53
(64 bit)
CPU
, an ARM
Mali-T720MP2
GPU
and 2 or 3 GB
RAM
. The either 16 or 32 GB internal storage can be expanded up to 256 GB via
microSD card
.
[1]
The J4 features a 5.5-inch Super
AMOLED
display with a 720×1280
pixel
display resolution
and a
pixel density
of 267 ppi which is protected by 2.5D Glass. The rear camera has a 13 MP sensor with f/1.9 aperture,
autofocus
,
LED flash
,
panorama
and
HDR
mode. The front camera features 5 MP and f/2.2 aperture.
[2]
Software
[
edit
]
The Galaxy J4 is originally shipped with
Android
8.0 "Oreo"
and Samsung's
Experience
user interface. In 2019, it received the
Android 9 Pie
update with
One UI 1.0
. It then received
Android 10
with
One UI 2.0
in 2020.
See also
[
edit
]
References
[
edit
]
External links
[
edit
]
Official website
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Series/other
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- Telephones portal
- SGH
for GSM Handset
- SCH
for CDMA (non-Sprint) Handset
- SPH
for CDMA (Sprint) Handset
- GT
for Global Telecommunications
- SM
for Samsung Mobile
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