| Attribute | Value |
| General |
| Brand | Samsung |
| Launch |
| Announced | 2018-04-01 |
| Body |
| Width | 8.2 mm |
| Length | 153.5 mm |
| Height | 77.2 mm |
| Weight | 174 g |
| SIM | Single SIM (Micro-SIM) |
| Front | Add |
| Back | Add |
| Frame | Add |
| Network |
| Technology | |
| 2G bands | - GSM 850 / 900 / 1800 / 1900
|
| 3G bands | - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- HSDPA 850 / 900 / 1900 / 2100 - International
|
| 4G bands | - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 38, 40, 41, 66
- 1, 3, 5, 7, 8, 20, 38, 40, 41 - International
|
| 5G bands | Add |
| Speed | - HSPA 42.2/5.76 Mbps
- LTE Cat4 150/50 Mbps
|
| Platform |
| OS | Android 8.0 (Oreo) |
| Chipset | Exynos 7885 (14 nm) |
| CPU | Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) |
| GPU | Mali-G71 |
| Memory |
| Card slot | microSDXC (dedicated slot) |
| Internal | - 32GB 3GB RAM
- 32GB 4GB RAM
|
| Display |
| Size | 5.5 in |
| Resolution | 720 x 1280 px |
| Protection | Add |
| Display Type | Super AMOLED |
| Battery |
| Type | Li-Ion |
| Charging | Add |
| Capcity | 3000 mAh |
| Main Camera |
| Main Camera Type | Dual |
| Main Camera Properties | - 13 MP, f/1.9, AF
- 5 MP, f/1.9, (depth)
|
| Main Camera Video | 1080p@30fps |
| Main Camera Features | LED flash, panorama, HDR |
| Selfie Camera |
| Selfie Camera Type | Single |
| Selfie Camera Properties | |
| Selfie Camera Video | 1080p@30fps |
| Selfie Camera Features | LED flash |
| Comms |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 4.2, A2DP, LE |
| GPS | + |
| NFC | - |
| Radio | FM radio |
| USB | microUSB 2.0 |
| Sound |
| Loudspeaker | + |
| 3.5mm jack | + |
| Features |
| Sensors | - Fingerprint (front-mounted)
- accelerometer
- proximity
|
| Misc |
| Colors | - Black
- Blue
- Gold
- Rose Gold
- White
|
| Models | - SM-J720F
- SM-J720F/DS
- SM-J720M
- SM-J720M/DS
|
| SAR EU Head | 0.54 W/kg |
| SAR EU Body | 1.4 W/kg |
| Talk time | Add |
| SAR Head | Add |
| SAR Body | Add |