Samsung
Samsung Galaxy J7
SM-J730SM-J730
- ReleasedReleased 2017, July
- Weight and dimensions181 g (6.38 oz) · 152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
- Operating systemAndroid 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
- Storage16GB 3GB RAM · Card slot microSDXC (dedicated slot)
- model variants
- 5
- spec categories
- 13
Network
- 2G
- GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G
- HSDPA 850 / 900 / 1900 / 2100
- 4G
- 1, 3, 5, 7, 8, 20, 28, 40
- Speed
- HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
- Technology
- GSM / HSPA / LTE
Timeline
- Announced
- 2017, June
- Released
- Released 2017, July
Body
- Build
- Glass front, aluminum back, aluminum frame
- Dimensions
- 152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
- SIM
- Dual SIM (Nano-SIM, dual stand-by)
- Weight
- 181 g (6.38 oz)
Display
- Resolution
- 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
- Size
- 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio)
- Type
- Super AMOLED
Platform
- CPU
- Octa-core 1.6 GHz Cortex-A53
- Chipset
- Exynos 7870 Octa (14 nm)
- GPU
- Mali-T830 MP1
- OS
- Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
Memory
- Card slot
- microSDXC (dedicated slot)
- Internal
- 16GB 3GB RAM
Main camera
- Camera
- 13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
- Features
- LED flash, panorama, HDR
- Video
- 1080p@30fps
Front camera
- Camera
- 13 MP, f/1.9, 28mm (wide)
- Features
- LED flash
- Video
- 1080p@30fps
Sound
- 3.5mm jack
- Yes
- Loudspeaker
- Yes
Connectivity
- Bluetooth
- 4.1, A2DP, LE
- GPS
- Yes, with A-GPS, GLONASS, BDS
- NFC
- Yes
- Radio
- FM radio
- USB
- microUSB 2.0, USB On-The-Go
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Features
- Sensors
- Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Battery
- Battery
- Li-Ion 3600 mAh, non-removable
Miscellaneous
- Colors
- Black, Blue, Gold, Rose Gold
- Performance
- GeekBench: 3779 (v4.4) GFXBench: 1.9fps (ES 3.1 onscreen)
- SAR EU
- 0.57 W/kg (head) 1.33 W/kg (body)
Samsung
Samsung model variants
Data provenance
Specifications source
SamFW · gsmarena.com · Source model SM-J730F · Fetched 2026-09-05
Specifications are reference data supplied by the source and may contain errors or regional differences.