| Tanggal Pengumuman | 2017, Juni |
| Tanggal Rilis | 2017, Juli |
| SIM Ukuran | Nano SIM |
| Slot SIM | SIM Tunggal atau SIM Ganda |
| Teknologi Jaringan | GSM/HSPA/LTE |
| 2G Band | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (hanya model dual-SIM) |
| Band 3G | HSDPA 850 / 900 / 1700 (AWS) / 1900 / 2100 |
| 4G Band | 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) |
| Tinggi | 152,5 mm |
| Lebar | 74,8 mm |
| Ketebalan | 8 mm |
| Berat badan | 167,3 gram |
| Membangun Bahan |
Front glass aluminum body |
| Warna |
Hitam Biru Emas Rose Gold |
| Ukuran Layar | 5,5 inci |
| Jenis Layar | Super AMOLED |
| Resolusi Layar | 1080 x 1920 piksel |
| Refresh Rate | 60Hz |
| Tingkat Sampling Sentuh | 120Hz |
| Aspek Rasio | 16:9 |
| Kepadatan Pixel | 401 piksel per inci |
| Layar Untuk Tubuh Rasio | 73.10% |
| Fitur-Fitur Khusus |
16 juta warna Always-on display |
| Sistem Operasi | Android 7.0 (Nougat) |
| Chipset | Exynos 7870 Okta |
| Teknologi Proses | 14nm |
| CPU | Octa-core 1,6 GHz Cortex-A53 |
| GPU | Mali-T830 MP1 |
| Penyimpanan & RAM | 32/64GB dengan RAM 3GB |
| Penyimpanan Diperluas | Ya, melalui microSD, hingga 256 GB (slot khusus) |
| Kamera Utama | 13 MP, bukaan: f/1.7, panjang fokus 27mm (lebar), AF |
| Fitur Kamera |
lampu kilat LED panorama HDR |
| Video Rekaman | 1080p@30fps |
| Kamera Utama |
13MP aperture: f/1.9 28mm focal length (wide) |
| Fitur Kamera | lampu kilat LED |
| Video Rekaman | 1080p@30fps |
| Kapasitas Baterai | 3600 mAh, non-removable |
| Loud Speaker | Ya, dengan speaker mono |
| Headphone Jack | Ya, mendukung jack 3.5mm |
| WIFI | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| Bluetooth |
V4.1 supports A2DP, LE |
| GPS | Ya, dengan A-GPS, GLONASS, BDS |
| NFC | Ya |
| Radio | radio FM |
| USB |
microUSB 2.0, mendukung USB OTG |
| Sensor | Akselerometer, giroskop, kedekatan, kompas |
| Keamanan | Sidik jari (dipasang di sisi depan) |
| Nomor Model |
SM-J730G SM-J730GM |
| Fitur-Fitur Khusus | SEMUT+ |
| Harga | 200 USD |
| Harga di Meksiko | 4.400 peso Meksiko |
| Harga di Brasil | 1.600 real Brasil |
| Harga di Prancis | 200 EUR |
| Harga di Mesir | 6,000 Egyptian pounds |
| Harga di Rusia | 16,000 Russian ruble |
| Harga di Indonesia | 3,200,000 Indonesian rupiahs |
| Harga di Jepang | 26,000 Japanese yen |
| Harga di Jerman | 200 EUR |
| Harga di Turki | 4,000 lira Turki |
| Harga di Vietnam | 5.000.000 dong Vietnam |
| Harga di Iran | 5,000,000 Iranian rials |
| Harga di Italia | 200 EUR |
| Harga di Thailand | 7.000 baht Thailand |
| Harga di Polandia | 1.200 Polandia zloty |
| Harga di Ukraina | 8.000 hryvnia Ukraina |
| harga di malaysia | 1,200 Malaysian Ringgit |
| Harga di Rumania | 1,200 Romanian Leu |
| Harga di Belanda | 200 EUR |
| Harga di Yunani | 200 EUR |