| Attribute | Value |
| General |
| Brand | Samsung |
| Launch |
| Announced | 2015-12-01 |
| Body |
| Width | 7.3 mm |
| Length | 134.5 mm |
| Height | 65.2 mm |
| Weight | 132 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 | |
| 5G bands | Add |
| Speed | - HSPA 42.2/5.76 Mbps
- LTE Cat4 150/50 Mbps or LTE-A (2CA) Cat6 300/50 Mbps
|
| Platform |
| OS | Android 5.1.1 (Lollipop) |
| Chipset | Exynos 7578 |
| CPU | Quad-core 1.5 GHz Cortex-A53 |
| GPU | Mali-T720MP2 |
| 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 |
| Battery |
| Type | Li-Ion |
| Charging | Add |
| Capcity | 2300 mAh |
| Main Camera |
| Main Camera Type | Single |
| Main Camera Properties | |
| Main Camera Video | 1080p@30fps |
| Main Camera Features | LED flash, panorama |
| Selfie Camera |
| Selfie Camera Type | Single |
| Selfie Camera Properties | |
| Selfie Camera Video | Add |
| Comms |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.1, A2DP, EDR, LE |
| GPS | + |
| NFC | + |
| Radio | FM radio |
| USB | microUSB 2.0 |
| Sound |
| Loudspeaker | + |
| 3.5mm jack | + |
| Features |
| Sensors | - Accelerometer
- compass
- proximity
|
| Misc |
| Colors | |
| Models | - SM-A310F
- SM-A310M
- SM-A310N0
- SM-A310Y
|
| SAR EU Head | 0.49 W/kg |
| SAR EU Body | 0.62 W/kg |
| SAR Head | 1.31 W/kg |
| SAR Body | 1.27 W/kg |
| Talk time | Up to 14 h (3G) h |
| Music play | 58 h |
| Selfie Camera Features | Add |