Updated : Apr 16, 2021, 3:56 AM

Samsung Galaxy J7 Star

Full Specifications

Released · Jul 13, 2018

5.5-inch · 1280x720px

Single camera

3300 mAh

2GB · 32GB

Samsung Exynos 7 Octa

Android 9.0 Pie

This device is also known as Samsung SM-J737T

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Design
Dimensions	6.03 x 3 x 0.34 inches 153.2 x 76.2 x 8.6 mm
Weight	6.38 oz (181.0 g)
Biometrics	2D Face unlock
Features	Touch sensitive control keys
Keys	Left: Volume control; Right: Lock/Unlock key
Colors	Blue

Display
Size	5.5-inch, 71.45% screen-to-body
Type	TFT
Resolution	1280x720px, 16:9 ratio, 267 PPI
Protection	Corning Gorilla Glass 5

Hardware
System chip	Samsung Exynos 7 Octa 7870 (14 nm)
Processor	Octa-core 1600 MHz ARM Cortex-A53
GPU	Mali-T830 MP1
Memory	2GB (LPDDR3)/32GB
Storage expansion	microSDXC up to 400 GB
OS	Android (9.0 Pie, 8.0 Oreo)

Battery
Type	3300 mAh, Li - Polymer

Camera
Rear	Single camera
Main camera	13 MP (PDAF) Aperture size: F1.7 Focal length: 28 mm Sensor size: 1/3.06" Pixel size: 1.12 μm
Flash	LED
Video recording	1080p (30 fps)
Front	13 MP

Connectivity & Features
Bluetooth	4.2
WLAN	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB	microUSB, USB 2.0
Sensors	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible	M3/T3
Location	GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Other	NFC, ANT+, UMA (Wi-Fi Calling)

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Loudspeaker
Screen mirroring	Wireless screen share

Cellular
4G (FDD) Bands	2, 4, 5, 12, 66, 71
3G Bands	5, 4, 2, 1
Data Speed	LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type	Nano SIM
HD Voice	Yes

Regulatory Approval
FCC approval	Date approved: May 10, 2018 FCC ID value: A3LSMJ737T
Measured SAR	Head: 1.36 W/kg Body: 1.01 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.11 W/kg Phablet: 3.60 W/kg

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