Samsung Galaxy J7 Refine

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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)
the average is 6.3 oz (179 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 link

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
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