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Samsung Galaxy J7 Refine

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.5 inches

Resolution:

1280 x 720 pixels, 16:9 ratio, 267 PPI

Technology:

TFT

Screen-to-body:

71.45 %

Colors:

16 777 216

Features:

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Samsung Exynos 7 Octa 7884

Processor:

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU:

Mali-T830 MP1

RAM:

2GB LPDDR3

Internal storage:

32GB

Storage expansion:

microSDXC up to 400 GB

Device type:

Smartphone

OS:

Android (8.0 Oreo)

Battery

Capacity:

3300 mAh

Type:

Li - Polymer, Not user replaceable

Camera

Rear:

Single camera

Main camera:

13 MP (PDAF)

Specifications:

Aperture size: F1.7; Focal length: 28 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm

Video recording:

1920x1080 (Full HD) (30 fps)

Features:

Video calling, Video sharing

Front:

13 MP

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:

Gold

Cellular

LTE (FDD):

Bands 25(1900+), 26(850+)

LTE (TDD):

Bands 41(2600+)

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA

SIM type:

Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share

Additional microphone(s):

Yes

Connectivity & Features

Bluetooth:

4.2

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct

USB:

microUSB, USB 2.0

Features:

Mass storage device, Charging

Location:

GPS, A-GPS, Glonass

Sensors:

Accelerometer, Gyroscope, Compass

Other:

ANT+, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Hearing aid compatible:

M3, T3

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

May 07, 2018

FCC ID value:

A3LSMJ737P

Measured SAR:

Head:

0.96 W/kg

Body:

0.76 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.20 W/kg

Phablet:

3.91 W/kg

Buyers information

In The Box:

Charger, USB Cable, Important Information Booklet

Availability

Officially announced:

Jun 29, 2018
FCC OKs Cingular\'s purchase of AT&T Wireless