| Attribute | Value |
| Battery |
| Music play | 55 h |
| General |
| Brand | Samsung |
| Launch |
| Announced | 2017-01-01 |
| Body |
| Width | 7.9 mm |
| Length | 135.4 mm |
| Height | 66.2 mm |
| Weight | 138 g |
| SIM | Single SIM (Nano-SIM) |
| Front | Glass |
| Back | Glass |
| Frame | Aluminum |
| Network |
| Technology | |
| 2G bands | - GSM 850 / 900 / 1800 / 1900
|
| 3G bands | - HSDPA 850 / 900 / 1900 / 2100
|
| 4G bands | |
| Talk time | Up to 17 h (3G) h |
| Speed | - HSPA 42.2/5.76 Mbps
- LTE-A (2CA) Cat6 300/50 Mbps
|
| Platform |
| OS | Android 6.0.1 (Marshmallow) |
| Chipset | Exynos 7870 Octa (14 nm) |
| CPU | Octa-core 1.6 GHz Cortex-A53 |
| GPU | Mali-T830 MP1 |
| Memory |
| Card slot | microSDXC (uses shared SIM slot) - dual SIM model only |
| Internal | |
| Display |
| Size | 4.7 in |
| Resolution | 720 x 1280 px |
| Protection | Corning Gorilla Glass 4 |
| Display Type | Super AMOLED |
| Type | Li-Ion |
| 5G bands | Add |
| Capcity | 2350 mAh |
| Main Camera |
| Main Camera Type | Single |
| Main Camera Properties | - 13 MP, f/1.9, 27mm (wide), AF
|
| Main Camera Video | 1080p@30fps |
| Main Camera Features | LED flash, panorama |
| Selfie Camera |
| Selfie Camera Type | Single |
| Selfie Camera Properties | |
| Selfie Camera Video | 1080p@30fps |
| Charging | Add |
| 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 | USB Type-C 2.0 |
| Sound |
| Loudspeaker | + |
| 3.5mm jack | + |
| Features |
| Sensors | - Fingerprint (front-mounted)
- accelerometer
- barometer
- compass
- gyro
- proximity
|
| Misc |
| Colors | - Black Sky
- Blue Mist
- Gold Sand
- Peach Cloud
|
| Models | - SM-A320F
- SM-A320FL
- SM-A320Y
|
| SAR EU Head | 0.35 W/kg |
| SAR EU Body | 1.38 W/kg |
| Selfie Camera Features | Add |
| SAR Head | Add |
| SAR Body | Add |