Galaxy J7 Duo SM-J720F specifications

Device description

Samsung's Galaxy J7 Duo SM-J720F specifications and features: this is a 5.5" (139.5 mm) device with a HD 720 x 1280 screen resolution. The phone is powered by the Exynos 7870 Octa soc with a 1.6 GHz configuration. Memory is 4GB, with the device offering 32GB internal storage and up to 256GB of external memory. The Galaxy J7 Duo features Accelerometer,Fingerprint Sensor and Proximity Sensor. The device measures 153.5 x 77.2 x 8.2mm and weighs 174g.

General Information

Model name
Galaxy J7 Duo
Model Number
SM-J720F
Model type
Phone
Color
Black, Gold
Announced
2018, April
Released
2018, April
Buy
Unannounced

Physical Specifications

Dimensions
153.5 x 77.2 x 8.2mm
Weight
174g
IP Rating

Operating System

Operating System
Android 8.0 (Oreo)

Network/Bearer

SIM
Dual
WiFi Only
SIM card size
Nano-SIM (4FF)
Network
2G, 3G, 4G/LTE
2G GSM
GSM850,GSM900,DCS1800,PCS1900
3G UMTS
B1(2100),B2(1900),B5(850),B8(900)
4G LTE
4G FDD LTE: B1(2100),B3(1800),B5(850),B7(2600),B8(900),B20(800) 4G TDD LTE: B38(2600),B40(2300),B41(2500)

Display

Technology (Main Display)
Super AMOLED
Size (Main Display)
5.5" (139.5 mm)
Size (Sub Display)
Resolution (Main Display)
HD 720 x 1280
Colour Depth (Main Display)
16M
Pixel Density
~267 PPI
Gorilla Glass
Matrix
S Pen Support
No

Processor

Type
Exynos 7870 Octa
Clock Speed
1.6 GHz
Cores
8 Cores (Octa-Core)
GPU
Mali-T830 MP1

Memory

RAM Size (GB)
4GB
ROM Size (GB)
32GB
SSD
eMMC
External Memory Support
Up to 256GB

Sensors

Sensors
Accelerometer,Fingerprint Sensor,Proximity Sensor
Additional features

Audio and Video

Video Recording Resolution
FHD (1920 x 1080)@30fps
Video Playing Format
MP4,M4V,3GP,3G2,WMV,ASF,AVI,FLV,MKV,WEBM
Video Playing Resolution
UHD 4K (3840 x 2160)@30fps
Audio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA

Camera

Main Camera
Dual
Front Camera
Single
Main Camera - Resolution
13 MP, CMOS F1.9 & 5 MP, CMOS F1.9
Front Camera - Resolution
8 MP, CMOS F1.9
Main Camera - Flash
Yes
Front Camera - Flash
Yes
Main Camera - Auto Focus
Yes
Front Camera - Auto Focus
No

Connectivity

ANT+
No
USB Version
2.0
Location Technology
GPS, GLONASS, Beidou
Headphone Socket
3.5mm Stereo
MHL
No
Wi-Fi
802.11 a/b/g/n/ac 2.4G+5GHz, VHT80
Wi-Fi Direct
Yes
DLNA Support
No
NFC
Bluetooth Version
Version 5.0
Bluetooth Profiles
A2DP, AVRCP, DI, HFP, HID, HOGP, HSP, MAP, OPP, PAN, PBAP
PC Sync.
Samsung Smart Switch

Battery

Standard Battery Capacity
3000mAh
Removable
Yes
Fast charging
No
Internet Usage Time(3G)
Internet Usage Time(LTE)
Internet Usage Time(Wi-Fi)
Video Playback Time
Audio Playback Time
Talk time
Stand-by Time
Specifications may vary by country. Feel free to email us if you spot a mistake.
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