Brand Samsung
Model SM-J730GM/DS Galaxy J7 Pro Duos TD-LTE APAC LATAM 32GB
Brief Always on Display lets you view the time, calendar.. ››
Released 2017 Aug 2
Announced 2017 Jun 14
Hardware Designer Samsung Electronics
Manufacturer Samsung Electronics
Codename Samsung J730
OEM ID J730GZKUXSP
General Extras  Haptic touch feedback
Device Category  Smartphone
Width 74.8 mm
Height 152.5 mm
Depth 8 mm
Dimensions 2.94×6.00×0.31 inches
Mass 181 g
6.38 ounces
Platform  Android
Operating System Google Android 7.1.1 (Nougat)
Software Extras  Voice Command
, Navigation software
CPU Clock 1590 MHz
CPU Samsung Exynos 7 Octa 7870 (Joshua), 2016, 64 bit, octa-core, 14 nm, ARM Mali-T830 GPU
RAM Type  LPDDR3 SDRAM
RAM Capacity (converted) 3 GiB RAM
Non-volatile Memory Interface  Yes
Non-volatile Memory Capacity (converted) 32 GB ROM
24900 MiB total user storage
Display Diagonal 139.3 mm
5.5 inch
Resolution 1080×1920
Horizontal Full Bezel Width 6.51 mm
Display Area Utilization 72.7%
Pixel Density 402 PPI
Display Type  AM-OLED display
Display Subtype  Super AM-OLED
Number of Display Scales 16.8M
Scratch Resistant Screen  Yes
Graphical Controller ARM Mali-T830MP2
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)
, UMTS1700/2100 (B4)
, UMTS850 (B5)
, UMTS900 (B8)
, LTE2100 (B1)
, LTE1900 (B2)
, LTE1800 (B3)
, LTE1700/2100 (B4)
, LTE850 (B5)
, LTE2600 (B7)
, LTE900 (B8)
, LTE700 (B12)
, LTE700 (B17)
, LTE800 (B20)
, LTE700 (B28)
, TD-LTE2600 (B38)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41)
, LTE1700/2100 (B66) bands
Supported Cellular Data Links  GPRS
, EDGE
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSPA+ 21.1
, DC-HSDPA 42.2
, LTE
, LTE 100/50
, LTE 150/50
, LTE 300/50 data links
SIM Card Slot  Nano-SIM (4FF)
Complementary Phone Services  Voice transmission
, Voice speaker
, Vibrate
, Speakerphone
, ANC
, HD Voice
, VoLTE
SAR (head) 0.250 W/kg
SAR (body) 0.940 W/kg
2nd highest SAR (head) 0.250 W/kg
2nd highest SAR (body) 0.670 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  Nano-SIM (4FF)
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 fast charging
, USB Host
, USB OTG 1.0
, USB OTG 1.3
, USB PD
USB Connector  USB Micro-B (Micro-USB)
Bluetooth  Bluetooth 4.1
Wireless LAN  802.11a
, 802.11b
, 802.11g
, 802.11n
, 802.11ac
Wireless Services  Wi-Fi Direct
, Wi-Fi Tethering
NFC  NFC A
, NFC B
FM Radio Receiver  FM radio (76-108 MHz) with RDS
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/1.70
Zoom 1.0 x optical zoom
Focus  PD AF
Video Recording 1920×1080 pixel
30 fps
Flash  single LED
Camera Extra Functions  HDR photo
, Burst mode
, Touch focus
, Macro mode
, Panorama Photo
, Face detection
, Face tagging
, Smile detection
, Face retouch
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  BSI CMOS
Secondary Camera Number of pixels 12.8 MP sec. cam
Secondary Aperture (W) f/1.90
Secondary Video Recording 1920×1080 pixel
30 fps
Sec. Built-in Flash  single LED
Secondary Camera Extra Functions  Face detection
, Face tagging
, Smile detection
, Face retouch
Sec. Aux. Cam. Image Sensor  No
Built-in compass  Yes
Built-in accelerometer  Yes
Built-in gyroscope  Yes
Additional sensors  FP sensor
, Hall
, L sensor
, P sensor
Protection from solid materials  Yes
Protection from liquids  Yes
Battery  Li-ion
built-in
1-cell
Nominal Battery Voltage 3.80 Volts
Nominal Battery Capacity 3600 mAh battery
Nominal Battery Energy 13.68 Wh
Talk Time 24.0 hours
Market Countries  Brazil
, Colombia
, HK
, India
, Peru
, Singapore
, Thailand
Market Regions  Asia
, South America
, Southeast Asia
Data Integrity  Final