Samsung Galaxy J7 (2017) vs Samsung Galaxy J7 (2017) AT&T Specs Comparison

Availability

Officially announced
Jun 06, 2017
Prices (MSRP)
	$240

Design

Dimensions
6.00 x 2.94 x 0.31 inches 152.5 x 74.8 x 8 mm	5.96 x 3.01 x 0.34 inches 151.5 x 76.4 x 8.6 mm
Weight
6.38 oz (181.0 g)	5.6 oz (159.0 g)
Materials
Back: Aluminum
Biometrics
Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Black, Gold, Silver, Rose gold	Black

Display

Size
5.5-inch, 73.28% screen-to-body	5.5-inch, 72.05% screen-to-body
Type
Super AMOLED	TFT
Resolution
1920x1080px, 401 PPI	1280x720px, 267 PPI
Protection
	Corning Gorilla Glass 4

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm)	Samsung Exynos 7 Octa 7870 (14 nm)
Processor
Octa-core ARM Cortex-A53	Octa-core 1600 MHz ARM Cortex-A53
GPU
Mali-T830 MP2	Mali-T830 MP1
Memory
3GB (LPDDR3)/16GB	2GB (LPDDR3)/16GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 256 GB
OS
Android (7.0 Nougat)	Android (7.0 Nougat)

Battery

Type
3600 mAh	3300 mAh, Li - Ion

Camera

Rear
Single camera	Single camera
Main camera
13 MP (Autofocus) Aperture size: F1.7	8 MP (Autofocus, CMOS image sensor)
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	1080p (60 fps) Video calling, Video sharing
Front
13 MP (Flash) Video capture: 1080p	5 MP

Connectivity & Features

Bluetooth
4.1	4.1, Yes
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T3
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass
Other
NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync	ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM	FM

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20	2, 3, 4, 5, 7, 12
4G (TDD) Bands
40
3G Bands
1, 2, 5, 8	5, 4, 2
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 6 (300/50 Mbit/s)
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
Yes	Yes

Regulatory Approval

FCC approval
	Date approved: Mar 17, 2017 FCC ID value: A3LSMJ727A
Measured SAR
	Head: 0.62 W/kg Body: 0.57 W/kg Simultaneous Transmission: 1.25 W/kg Wireless Router: 0.75 W/kg Phablet: 3.97 W/kg

Alternative variants

Dual SIM	Yes

Links

Full specifications
Samsung Galaxy J7 (2017) Specs	Samsung Galaxy J7 (2017) AT&T Specs
PhoneArena Review
	Samsung Galaxy J7 (2017) AT&T Review
User Reviews
	Samsung Galaxy J7 (2017) AT&T User Reviews