samsung
Samsung Galaxy J7 Duo
Announced Date:2018, April. Released 2018, AprilRelease Date and Availability:DiscontinuedTechnology:GSM / HSPA / LTE2G Bands:GSM 850 / 900 / 1800 / 1900Display Type:Super AMOLEDDisplay Size:5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio) inches
Pros
Cons
Where to Buy
Currently unavailable for this variant.
Basics
Announced Date
2018, April. Released 2018, April
Release Date and Availability
Discontinued
Operating System
Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)
UI / Skin
-
Network
Technology
GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1900 / 2100 - International
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G Bands
1, 3, 5, 7, 8, 20, 38, 40, 41 - International
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 38, 40, 41, 66 - USA
5G Bands
-
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Display
Display Type
Super AMOLED
Display Size
5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio)inches
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Pixel Density
267 ppippi
Refresh Rate
-Hz
Adaptive Refresh Rate
-
Peak Brightness
-nits
HDR Support
-
Screen Protection
-
Design & Build
Dimensions
153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)
Height
153.5 mmmm
Width
77.2 mmmm
Thickness
8.2 mmmm
Weight
174 g (6.14 oz)g
IP Rating
-
Build Materials
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Fingerprint Scanner
Fingerprint (front-mounted)
Colors
Black, Gold, Rose Gold, White, Blue
Stylus
-
Performance
Chipset
Exynos 7885 (14 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU
Mali-G71
Process Node
14 nm
RAM
3 GB / 4 GB
Storage
32 GB
Storage Type
32GB 3GB RAM, 32GB 4GB RAM
Expandable Storage
microSDXC (dedicated slot)
Cooling System
-
Rear Camera
Main Camera Setup
13 MP, f/1.9, AF
Auxiliary lens
Main Camera
13 MP, f/1.9, AF
Ultrawide Camera
-
Telephoto Camera
-
Periscope Camera
-
Camera Features
LED flash, panorama, HDR
OIS
-
Optical Zoom
-
Video Recording
1080p@30fps
Memory
RAM Options
3, 4GB
Storage Options
32GB
Front Camera
Selfie Camera
8 MP, f/1.9
Front Video Recording
LED flash
Features
Other Features
ANT+
Battery & Charging
Battery Capacity
3000 mAhmAh
Battery Type
Li-Ion
Wired Charging
-W
Wireless Charging
-W
Reverse Charging
-W
Replaceable Battery
-
Comms
SIM Type
-
5G Support
-
eSIM
-
Wi-Fi Version
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth Version
4.2, A2DP, LE
NFC
no
USB Type
microUSB 2.0
IR Blaster
-
GPS
GPS, GLONASS, BDS
Radio
FM radio
Misc
Models
SM-J720F, SM-J720F/DS, SM-J720M, SM-J720M/DS
SAR
0.54 W/kg (head) 1.40 W/kg (body)
SAR EU
About 240 EUR
3rd Party Test Data
Source
-
Performance
-
Display
-
Loudspeaker
-
Battery
-
EU Label
Energy
-
Battery
-
Freefall
-
Repairability
-
Audio & Sensors
Stereo Speakers
yes
3.5mm Jack
yes
Sensors
accelerometer, proximity
Accelerometer
yes
Gyroscope
-
Proximity Sensor
yes
Compass
-
Barometer
-
Box & Extras
Charger Included
-
Case Included
-