Brand Samsung
Model SM-J7109 Galaxy J7 6 Duos TD-LTE CN 16GB / Galaxy J7 2016
Released 2016 Apr
Hardware Designer Samsung Electronics
Manufacturer Samsung Electronics
Codename Samsung J710
Device Category  Smartphone
Width 76 mm
Height 151.7 mm
Depth 7.8 mm
Dimensions 2.99×5.97×0.31 inches
Mass 170 g
6 ounces
Platform  Android
Operating System Google Android 5.1.1 (Lollipop)
Chinese
CPU Clock 1520 MHz
CPU Qualcomm Snapdragon 617 MSM8952, 2015, 64 bit, octa-core, 28 nm, Qualcomm Adreno 405 GPU
RAM Type  LPDDR3 SDRAM
933 MHz
RAM Capacity (converted) 3 GiB RAM
2810 MiB user accessible RAM
Non-volatile Memory Interface  Yes
Non-volatile Memory Capacity (converted) 16 GB ROM
10700 MiB total user storage
Display Diagonal 139.5 mm
5.5 inch
Resolution 1080×1920
Horizontal Full Bezel Width 7.61 mm
Display Area Utilization 72.1%
Pixel Density 401 PPI
Display Type  AM-OLED display
Display Subtype  Super AM-OLED
Number of Display Scales 16.8M
Scratch Resistant Screen  No
Graphical Controller Qualcomm Adreno 405
Dedicated Graphics Memory 0.25 MiB
A/V Out  No
Microphone(s)  stereo
Loudspeaker(s):   mono
Audio Output:   3.5mm
Supported Cellular Bands  GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS1900 (B2)
, UMTS850 (B5)
, UMTS900 (B8)
, CDMA800 (BC0)
, TD-SCDMA2000
, TD-SCDMA1900
, LTE2100 (B1)
, LTE1800 (B3)
, LTE2600 (B7)
, TD-LTE2600 (B38)
, TD-LTE1900 (B39)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41) bands
Supported Cellular Data Links  GPRS
, EDGE
, UMTS
, HSUPA
, HSDPA
, HSPA+ 21.1
, cdmaOne
, CDMA2000 1x
, CDMA2000 1xEV-DO
, CDMA2000 1xEV-DO Rev A
, TD-SCDMA
, TD-HSDPA
, LTE
, LTE 300/50 data links
SIM Card Slot  Micro-SIM (3FF)
Complementary Phone Services  Voice transmission
, Voice speaker
, Vibrate
, Speakerphone
, ANC
, HD Voice
SAR (head) 0.259 W/kg
SAR (body) 0.323 W/kg
2nd highest SAR (head) 0.156 W/kg
2nd highest SAR (body) 0.523 W/kg
Dual Cellular Network Operation  Dual standby
Sec. Supported Cellular Networks:   GSM850
, GSM900
, GSM1800
, GSM1900
Sec. Supported Cellular Data Links:   GPRS
, EDGE
Sec. SIM Card Slot  Micro-SIM (3FF)
Touchscreen Type  Capacitive multi-touch screen
Expansion Interfaces  TransFlash
, microSD
, microSDHC
, microSDXC
USB  USB 2.0
USB HS (480 Mbps)
USB Services  USB charging
USB Connector  USB Micro-B (Micro-USB)
Bluetooth  Bluetooth 4.1
Wireless LAN  802.11b
, 802.11g
, 802.11n
NFC  Yes
FM Radio Receiver  Unknown
Complementary GPS Services  Simultaneous GPS
, A-GPS
, Geotagging
, QuickGPS
Supported GLONASS protocol(s)  L1OF
Supported BeiDou system (BDS)  B1I BeiDou receiver
Camera Placement  Rear
Camera Image Sensor  BSI CMOS
Number of effective pixels 12.8 MP camera
Aperture (W) f/1.90
Zoom 1.0 x optical zoom
Focus  CD AF
Video Recording 1920×1080 pixel
30 fps
Flash  single LED
Camera Extra Functions  Touch focus
, Macro mode
, Panorama Photo
, Face detection
Aux. Camera Image Sensor  No
Aux. 2 Camera Image Sensor  No
Aux. 3 Camera Image Sensor  No
Aux. 4 Camera Image Sensor  No
Secondary Camera Placement  Front
Secondary Camera Sensor  CMOS
Secondary Camera Number of pixels 5.0 MP sec. cam
Secondary Aperture (W) f/1.90
Secondary Video Recording 1920×1080 pixel
30 fps
Sec. Built-in Flash  single LED
Sec. Aux. Cam. Image Sensor  No
Built-in compass  Yes
Built-in accelerometer  Yes
Additional sensors  L sensor
, P sensor
Protection from solid materials  Yes
Protection from liquids  Yes
Battery  Li-ion
built-in
1-cell
Nominal Battery Capacity 3300 mAh battery
Market Countries  China
Market Regions  Asia
Mobile Operator China Telecom Corporation Limited
Data Integrity  Preliminary