| Announcement Date | 2017, June |
| Release Date | 2017, July |
| SIM Size | Nano SIM |
| SIM Slots | Single SIM or Dual SIM |
| Network Technologies | GSM / HSPA / LTE |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) |
| Height | 152.5 mm |
| Width | 74.8 mm |
| Thickness | 8 mm |
| Weight | 167.3 grams |
| Build Material |
Front glass aluminum body |
| Colors |
Black Blue Gold Rose Gold |
| Screen Size | 5.5 inches |
| Screen Type | Super AMOLED |
| Screen Resolution | 1080 x 1920 pixels |
| Refresh Rate | 60Hz |
| Touch Sampling Rate | 120Hz |
| Aspect Ratio | 16:9 |
| Pixel Density | 401 pixels per inch |
| Screen To Body Ratio | 73.10% |
| Special Features |
16M colors Always-on display |
| Operating System | Android 7.0 (Nougat) |
| Chipset | Exynos 7870 Octa |
| Process Technology | 14nm |
| CPU | Octa-core 1.6 GHz Cortex-A53 |
| GPU | Mali-T830 MP1 |
| Storage & RAM | 32/64GB with 3 GB RAM |
| Expandable Storage | Yes, via microSD, up to 256 GB (dedicated slot) |
| Primary Camera | 13 MP, aperture: f/1.7, 27mm focal length (wide), AF |
| Camera Features |
LED flash panorama HDR |
| Video Recording | 1080p@30fps |
| Primary Camera |
13 MP aperture: f/1.9 28mm focal length (wide) |
| Camera Features | LED flash |
| Video Recording | 1080p@30fps |
| Battery Capacity | 3600 mAh, non-removable |
| Loud Speaker | Yes, with mono speakers |
| Headphone Jack | Yes, supports 3.5mm jack |
| WIFI | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| Bluetooth |
V4.1 supports A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes |
| Radio | FM radio |
| USB |
microUSB 2.0, supports USB OTG |
| Sensors | Accelerometer, gyroscope, proximity, compass |
| Security | Fingerprint (mounted on the front side) |
| Model Number |
SM-J730G SM-J730GM |
| Special Features | ANT+ |
| Price | 200 USD |
| Price in Mexico | 4,400 Mexican pesos |
| Price in Brazil | 1,600 Brazilian real |
| Price in France | 200 EUR |
| Price in Egypt | 6,000 Egyptian pounds |
| Price in Russia | 16,000 Russian ruble |
| Price in Indonesia | 3,200,000 Indonesian rupiahs |
| Price in Japan | 26,000 Japanese yen |
| Price in Germany | 200 EUR |
| Price in Turkey | 4,000 Turkish lira |
| Price in Vietnam | 5,000,000 Vietnamese dong |
| Price in Iran | 5,000,000 Iranian rials |
| Price in Italy | 200 EUR |
| Price in Thailand | 7,000 Thai baht |
| Price in Poland | 1,200 Polish zloty |
| Price in Ukraine | 8,000 Ukrainian hryvnia |
| Price in Malaysia | 1,200 Malaysian Ringgit |
| Price in Romania | 1,200 Romanian Leu |
| Price in Netherlands | 200 EUR |
| Price in Greece | 200 EUR |