Samsung Galaxy J7 Star (2018)

Operating System
Operating System
Google Android
Screen
Screen
139.5 mm, 5.5 inch
CPU
CPU
Samsung Exynos 7 Octa 7870 (Joshua)
RAM
RAM
mobile (LP) DDR3 SDRAM
Storage
Storage
32 GB
Main Camera
Main Camera
13.0 MP
Battery
Battery
3300 mAh

Samsung Galaxy J7 Star (2018) Prices


Samsung Galaxy J7 Star (2018) Key Specifications


Brand
Samsung
Model
Samsung Galaxy J7 Star (2018)
Version
SM-J737T
Alias
Samsung J737
Category
Smartphones
Price
257 USD
Released Date
2018-07-14
Announcement Date
2018 Jul 13
Operating System
Google Android
OS Version
Google Android 8.0 (Oreo)
CPU
Samsung Exynos 7 Octa 7870 (Joshua)
Graphics Processor
ARM Mali-T830
RAM
mobile (LP) DDR3 SDRAM
RAM Capacity
2 GB
Main Camera
13.0 MP
Screen
139.5 mm, 5.5 inch
Pixel Density
267 PPI
Resolution
720x1280
Storage
32 GB
Battery
3300 mAh
Weight
181 g, 6.38 ounces

Samsung Galaxy J7 Star (2018) Technical Specifications


Product Overview

Brand
Samsung
Manufacturer
Samsung Electronics
Model
Samsung Galaxy J7 Star (2018)
Version
SM-J737T
Category
Smartphones
Region
North America (NA)
Country
USA
Alias
Samsung J737

Design

BODY

Height
  • 153.2 mm
  • 6.03 inch
Width
  • 75.9 mm
  • 2.99 inch
Weight
  • 181 g
  • 6.38 ounces
Thickness
  • 0.34 inches
  • 8.6 mm
Colors
  • Black
  • Blue
  • Gold

Camera

BACK CAMERA

Focus
Phase-Detection Autofocus (PD AF)
Resolution
13.0 MP
Resolution (h x w)
4160x3120 pixel
Video format
MPEG4
Video resolution
  • 1920x1080 pixel
  • 30 fps
Image format
JPG
Zoom
  • 1.0 x optical zoom
  • 4.0 x digital zoom
Flash
single LED
Aperture (w)
f/1.70
Features
  • HDR photo
  • Burst mode
  • Touch focus
  • Macro mode
  • Panorama Photo
  • Face detection
  • Face tagging
  • Smile detection
  • Face retouch
Sensor
CMOS

FRONT CAMERA

Resolution
13.0 MP
Resolution (h x w)
4160x3120 pixel
Video resolution
  • 1920x1080 pixel
  • 30 fps
Video format
3GP
Image format
JPG
Aperture (w)
f/1.90
Features
  • Panorama Photo
  • Face detection
  • Face retouch
Sensor
CMOS

Display

Diagonal
  • 139.5 mm
  • 5.5 inch
Resolution (h x w)
720x1280
Pixel density
267 PPI
Width
  • 68.39 mm
  • 2.69 inch
Height
  • 121.58 mm
  • 4.79 inch
Illumination
LED
Dynamic range
8 bit
Pixel size
0.09499 mm/pixel
Color depth
24 bit
Subpixels
RGB Matrix (3 subpixels)
Number of colors
16.8M
Screen to body ratio
71.5%
Bezel width
  • 7.51 mm
  • 0.3 inch(es)
Touchpoints
Multi touch
Glass
Corning Gorilla Glass 5
Touch screen type
Capacitive

Internal Components

SOFTWARE

Os
Google Android
Os version
Google Android 8.0 (Oreo)
Additional features
  • Face Recognition
  • Intelligent personal assistant
  • Navigation software
  • Voice Command

PROCESSOR

Cpu
Samsung Exynos 7 Octa 7870 (Joshua)
Cpu clock speed
1600 MHz
Gpu
ARM Mali-T830

RAM

Type
mobile (LP) DDR3 SDRAM
Capacity
2 GB

STORAGE

Type
Flash EEPROM
Capacity
32 GB
Expansion
  • TransFlash
  • MicroSD
  • MicroSDHC
  • MicroSD Extended Capacity

AUDIO

Channel
stereo
Output
3.5mm
Hearing aid compatibility
  • M3
  • T3
Microphone
stereo

CELLULAR

Sim slot
Nano-SIM (4FF)
Sim frequencies
  • GSM 850MHz (B5)
  • GSM 900MHz (B8)
  • GSM 1800MHz (B3)
  • GSM 1900MHz (PCS, B2)
  • UMTS 2100MHz (Band I, IMT)
  • UMTS 1900MHz (Band II, PCS)
  • UMTS 1700/2100MHz (Band IV, AWS)
  • UMTS 850MHz (Band V, CLR)
  • LTE 1900 MHz (Band 2, PCS)
  • LTE 1700/2100 MHz (Band 4, AWS)
  • LTE 850 MHz (Band 5)
  • LTE 700 MHz (Band 12)
  • LTE 1700/2100 MHz (Band 66)
  • LTE 600 MHz (Band 71) bands
Sim mobile data
  • GPRS (Class unspecified)
  • EDGE (Class unspecified)
  • EDGE Multi-slot Class 33
  • UMTS 384 kbps (W-CDMA)
  • HSUPA (Cat. unspecified)
  • HSDPA (Cat. unspecified)
  • HSPA+ 21.1 Mbps (Cat. 18)
  • LTE (Cat. unspecified)
  • LTE 100 Mbps
  • 50 Mbps (Cat. 3)
  • LTE 150 Mbps
  • 50 Mbps (Cat. 4)
  • LTE 300 Mbps
  • 50 Mbps (Cat. 6) data links
Carrier
T-Mobile USA
Generation
4G
Sim type
Single

WIRELESS

Bluetooth version
4.2
Bluetooth profiles
  • A2DP
  • AVRCP
  • HFP
  • HID
  • HSP
  • MAP
  • PAN
  • PBA
Wifi
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
  • IEEE 802.11ac
Wifi features
  • Wi-Fi Direct
  • Wi-Fi Tethering
Experiences
  • FM Radio
  • NFC

PORTS

Usb type
  • Type AB
  • Micro USB
Usb version
  • 2.0
  • Hi-Speed (480 Mbps)
Usb features
  • charging
  • fast charging
  • Host
  • On-The-Go 1.3
  • Power Delivery

BATTERY

Type
Lithium-ion — 1 cell
Cell i
3300 mAh
Capacity
3300 mAh
Voltage
3.85 Volts
Energy
12.71 Wh
Style
Non-removable
Talk time
31.0 hours
Standby time
750 hours
Standby current consumption
4 mA

LOCATION

Chip
Samsung Exynos 7870
Additional features
  • GPS
  • GLONASS

SENSORS

Sensors
  • Light intensity sensor
  • Proximity sensor
  • Accelerometer
  • Compass
  • Gyroscope

Not available

AV Out
AV Out
SIM II Frequencies
Dual SIM
FM Radio
FM Radio
1080 x 2400 pixels
LPDDR4X
393 ppi
5000 mAh
720 x 1280 pixels
LPDDR2/LPDDR3
294 ppi
2600 mAh
SM-A600T
720x1480
4 GB
293 PPI
3000 mAh
SM-A326U / SM-A326A
720x1600
4 GB
269 PPI
5000 mAh
SM-A025U / SM-A025T
720x1600
2 GB
270 PPI
5000 mAh
SM-A115U / SM-A115R4
720x1560
2 GB
269 PPI
4000 mAh
2021
720x1600
4 GB
269 PPI
5000 mAh

User Reviews for Samsung Galaxy J7 Star (2018)


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