SM-J337A Galaxy J3 2018 LTE US / Galaxy Express Prime 3
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Overview & Features
Technical Specifications
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Overview & Features
Brand
Samsung
Model
SM-J337A Galaxy J3 2018 LTE US / Galaxy Express Prime 3
Codename
Samsung J337
Released
2018 Jun
Announced
2018 Jun 8
Manufacturer
Samsung Electronics
General Extras
Haptic touch feedback
Hardware Designer
Samsung Electronics
Technical Specifications
Display
Pixel Size
0.086 mm/pixel
Resolution
720x1280
921600 pixels
Display Area
6816.2 square millimeter
Display Type
Color TN-TFT LCD
display
Display Width
61.92 mm
Pixel Density
295 PPI
Display Height
110.08 mm
Display Diagonal
126.3 mm
Display Color Depth
24 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
68.1%
Number of Display Scales
16.8M
Scratch Resistant Screen
No
Display Dynamic Range Depth
8 bit/pixel
Horizontal Full Bezel Width
8.18 mm
Power Supply
Battery
Lithium-ion
removable
1-cell
Talk Time
18.7 hours
Standby Time
430 hours
Estimated Battery Life
13.0 hours
Nominal Battery Energy
9.88 Wh
Average Current Talking
139 mA
Average Standby Current
6 mA
Nominal Battery Voltage
3.80 Volts
Nominal Battery Capacity
2600 mAh battery
Estimated Average Current
200 mA
Nominal Cell Voltage (1st cell)
3.80 Volts
Nominal Cell Capacity (1st cell)
2600 mAh cell
Sound Playing
Audio Output
3.5mm
Loudspeaker(s)
mono
Cellular Phone
SIM Card Slot
Nano-SIM (4FF)
Call Alert Sound
64-chord melody
Cellular Antenna
Internal antenna
Cellular Controller
Samsung Exynos 7570 ModAP
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 1900MHz (Band II, PCS)
UMTS 1700/2100MHz (Band IV, AWS)
UMTS 850MHz (Band V, CLR)
LTE 1900 MHz (Band 2, PCS)
LTE 1800 MHz (Band 3)
LTE 1700/2100 MHz (Band 4, AWS)
LTE 850 MHz (Band 5)
LTE 2600 MHz (Band 7)
LTE 700 MHz (Band 12)
LTE 700 MHz (Band XIV)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
ANC
HD Voice
Hearing Aid Compatibility (HAC)
M3
T3
Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
HSPA+ 42.2 Mbps (Cat. 20)
LTE (Cat. unspecified)
LTE 150 Mbps / 50 Mbps (Cat. 4)
data links
Audio Subsystem
Audio Channel(s)
stereo
Sound Recording
Microphone(s)
stereo
Auxiliary Camera
Aux. Camera Image Sensor
No
Built-in Sensors
Built-in compass
Yes
Additional sensors
Light intensity sensor
Proximity sensor
Built-in gyroscope
Yes
Built-in accelerometer
Yes
Operative Memory
RAM Type
mobile (LP) DDR3 SDRAM
RAM Capacity
2048 MiB RAM
1793 MiB user accessible RAM
Ingress Protection
Protection from liquids
Yes
Protection from solid materials
Yes
Control Peripherals
Touchscreen Type
Capacitive multi-touch sensing
screen
Touchscreen Simultaneous Touch Points
Yes
Graphical Subsystem
Graphical Controller
ARM Mali-T720
Non-volatile Memory
Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
15259 MiB non-volatile
9300 MiB free user storage
Non-volatile Memory Interface
Yes
Physical Attributes
Mass
152 g
Depth
8.9 mm
Width
70.1 mm
Height
142.7 mm
Bounding Volume
89 ccm
Multimedia Broadcast
FM Radio Receiver
Unknown
Satellite Navigation
GPS Antenna
Internal antenna
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary GPS Services
Simultaneous GPS (S-GPS)
Assisted GPS
Geotagging
QuickGPS
Supported GLONASS protocol(s)
L1OF
Software Environment
Platform
Google Android
Software Extras
Voice Command
Navigation software
Operating System
Google Android 8.0 (Oreo)
Audio/Video Interfaces
A/V Out
No
Auxiliary Camera No. 2
Aux. 2 Camera Image Sensor
No
Auxiliary Camera No. 3
Aux. 3 Camera Image Sensor
No
Auxiliary Camera No. 4
Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No
Primary Camera System
Zoom
1.0 x optical zoom
4.0 x digital zoom
Flash
single LED
Focus
Contrast Detection Autofocus (CD AF)
Aperture (W)
f/1.90
Video Recording
1920x1080 pixel
30 fps
Camera Placement
Rear
Camera Resolution
3264x2448 pixel
Camera Image Sensor
CMOS
Camera Extra Functions
HDR photo
Red-eye effect reduction
Burst mode
Panorama Photo
Face detection
Recordable Image Formats
JPG
Recordable Video Formats
MPEG4
Number of effective pixels
8.0 MP camera
Geographical Attributes
Market Regions
North America (NA)
Mobile Operator
AT&T Mobility
Market Countries
USA
Secondary Camera System
Secondary Camera Sensor
CMOS
Secondary Camera Placement
Front
Secondary Camera Resolution
2576x1932 pixel
Secondary Camera Extra Functions
Face detection
Face retouch
Secondary Camera Number of pixels
5.0 MP sec. cam
Secondary Recordable Image Formats
JPG
30 fps
Secondary Recordable Video Formats
3GP
Communication Interfaces
USB
USB 2.0
USB Hi-Speed (480 Mbps)
Bluetooth
Bluetooth 4.2
Internal antenna
USB Services
USB charging
Wireless LAN
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Internal antenna
USB Connector
USB Series Micro-B (Micro-USB)
Wireless Services
Wi-Fi Direct
Wi-Fi Tethering
Wi-Fi Calling (VoWiFi)
Bluetooth profiles
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBA
Expansion Interfaces
TransFlash
microSD
microSDHC
microSD Extended Capacity
Secondary Cellular Phone
Sec. Supported Cellular Networks
No
Secondary Auxiliary Camera
Sec. Aux. Cam. Image Sensor
No
Application processor, Chipset
CPU
Samsung Exynos 7 Quad 7570, 2016, 64 bit, quad-core, 14 nm, ARM Mali-T720 GPU
CPU Clock
1430 MHz
Secondary Auxiliary Camera No. 2
Sec. Aux. 2 Cam. Image Sensor
No
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