Samsung SM-J730K Galaxy J7 2017 TD-LTE KR / Galaxy J7 7 32GB Full Device Specifications
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- Released Date
- 2017 Jul 21
- Display Dimension
- 1080x1920 pixels
- RAM Size
- 3072 MiB RAM
- Processor (CPU)
- Samsung Exynos 7 Octa 7870
- Battery Capacity
- 3600 mAh battery
- Device Camera
- 12.8 MP camera
Ratings and Reviews
Add YoursTotal average ratings from 2 different users
Introduction
Samsung
SM-J730K Galaxy J7 2017 TD-LTE KR / Galaxy J7 7 32GB
Thanks to a hefty 3GB of RAM, 32GB of internal storage and up to 256GB of optional expandable storage capacity with microSD support, the Galaxy J7 ensures highly responsive and blazingly fast speeds to accelerate your workflow.
2017 Jul 21
2017 Jun 6
Samsung Electronics
Samsung Electronics
Samsung J730
J730KZDFKTO
Haptic touch feedback
Smartphone
Samsung TouchWiz UX
Physical Attributes
74.8 mm, 2.94 inch
152.5 mm, 6 inch
8 mm, 0.31 inches
91.3 ccm
181 g, 6.38 ounces
Software Environment
Google Android
Google Android 7.1.1 (Nougat)
Voice Command , Navigation software
Application processor, Chipset
1590 MHz
Samsung Exynos 7 Octa 7870 (Joshua), 2016, 64 bit, octa-core, 14 nm, ARM Mali-T830 GPU
Operative Memory
mobile (LP) DDR3 SDRAM
3072 MiB RAM
Non-volatile Memory
Flash EEPROM
Yes
30518 MiB non-volatile, 24400 MiB free user storage
Display
139.3 mm, 5.5 inch
1080x1920, 2073600 pixels
68.29 mm, 2.69 inch
121.41 mm, 4.78 inch
6.51 mm
8291.5 square millimeter
72.7%
0.06323 mm/pixel
402 PPI
Color AM-OLED display
Super AM-OLED
24 bit/pixel
16.8M
8 bit/pixel
Self-illuminating
Yes
RGBG PenTile Matrix (2 subpixels)
Yes
Graphical Subsystem
ARM Mali-T830MP2
Audio/Video Interfaces
No
Audio Subsystem
stereo
Sound Recording
stereo
Sound Playing
mono
3.5mm
Cellular Phone
GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 850MHz (Band V, CLR) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , LTE 850 MHz (Band 5) , LTE 2600 MHz (Band 7) , LTE 900 MHz (Band 8) , LTE 700 MHz (Band 17) , TD-LTE 2600 MHz (Band 38) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) bands
GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , DC-HSDPA 42.2 Mbps (Cat. 24) , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 300 Mbps / 50 Mbps (Cat. 6) data links
Nano-SIM (4FF)
Internal antenna
64-chord melody
Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , ANC , HD Voice
Samsung Exynos 7870 ModAP
0.200 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method, LTE 850 MHz (Band 5) measurement band
0.410 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method, UMTS 1900MHz (Band II, PCS) measurement band
0.120 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method, UMTS 850MHz (Band V, CLR) measurement band
0.370 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method, GSM 1900MHz (PCS, B2) measurement band
Secondary Cellular Phone
No
Control Peripherals
Capacitive multi-touch sensing screen
Yes
Communication Interfaces
TransFlash , microSD , microSDHC , microSD Extended Capacity
USB 2.0, USB Hi-Speed (480 Mbps)
USB charging , USB fast charging , USB Host , USB On-The-Go 1.0 , USB On-The-Go 1.3 , USB Power Delivery
USB Series Micro-B (Micro-USB)
Bluetooth 4.1, Internal antenna
A2DP , AVRCP , DIP , HCRP , HFP , HID , HSP , MAP , OPP , PAN , PBA
IEEE 802.11a , IEEE 802.11b , IEEE 802.11g , IEEE 802.11n , IEEE 802.11ac, Internal antenna
Wi-Fi Direct , Wi-Fi Tethering
NFC A , NFC B
Multimedia Broadcast
FM radio (76-108 MHz) with RDS, Proprietary headset as antenna
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Simultaneous GPS (S-GPS) , Assisted GPS , Geotagging , QuickGPS
L1OF
B1I BeiDou receiver
Primary Camera System
Rear
BSI CMOS
4128x3096 pixel
12.8 MP camera
f/1.70
1.0 x optical zoom
Phase-Detection Autofocus (PD AF)
JPG
1920x1080 pixel, 30 fps
3GP , 3G2 , MPEG4
single LED
HDR photo , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch
Auxiliary Camera
No
Auxiliary Camera No. 2
No
Auxiliary Camera No. 3
No
Auxiliary Camera No. 4
No
No
Secondary Camera System
Front
BSI CMOS
4128x3096 pixel
12.8 MP sec. cam
f/1.90
JPG
1920x1080 pixel, 30 fps
3GP
single LED
HDR photo , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch
Secondary Auxiliary Camera
No
Secondary Auxiliary Camera No. 2
No
Built-in Sensors
Yes
Yes
Yes
Fingerprint sensor , Hall sensor , Light intensity sensor , Proximity sensor
Ingress Protection
Yes
Yes
Power Supply
Lithium-ion, built-in, 1-cell
3.80 Volts
3600 mAh cell
3.80 Volts
3600 mAh battery
13.68 Wh
16.0 hours
225 mA
24.0 hours
150 mA
Geographical Attributes
South Korea
Asia
KT Corporation
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