Vivo Y31 Specifications
| General | |
|---|---|
| Manufacturer | Vivo | Announcement | - |
| Class | - |
| Housing/Body | ||
|---|---|---|
| Material | - | |
| Dimensions | 137.2 68.7 8.4 mm | |
| Weight | 137 grams | |
| Dust-/Waterproof | ||
| SAR values | Head: | Body: |
| Display | |
|---|---|
| Diagonal | 4.7 Inch(es) |
| Technology | IPS |
| Resolution | 960 x 540 Pixel |
| Pixel density | 237ppi |
| Multitouch | |
| Capacitive | |
| Screen protector | - |
| Chipset | |
|---|---|
| Processor | Mediatek MT6580 |
| Cores and clock speed | 4 x 1.3 GHz |
| Production process | 28nm |
| Graphics processor | Mali-400 MP |
| Memory | ||
|---|---|---|
| Random-Access Memory (RAM) | 1 GB | |
| Internal memory (ROM) | 8 GB | |
| Memory card | ||
| Software | ||
|---|---|---|
| Operating system | Android 5 Lollipop | |
| User Interface (UI) | ||
| Camera | |
|---|---|
| Sensor | 8 Megapixel |
| Aperture | - |
| Optical Image Stabilizer (OIS) | |
| Autofocus | |
| Optical zoom | |
| Digital zoom | |
| Features | Flashlight |
| Video recording | |
| Front camera | |
|---|---|
| Sensor | 2 Megapixel |
| Aperture | - |
| Autofocus | |
| Features | |
| Video recording | |
| Battery | |
|---|---|
| Capacity | 2100 mAh |
| Replaceable | |
| Quick charge function | |
| Inductive charging (wireless) | |
| Talk time | - |
| Standby time | - |
| Video playback | - |
| Audio playback | - |
| Charging time | - |
| Connectivity | ||
|---|---|---|
| Wi-Fi | 802.11 b | |
| Wi-Fi Direct | ||
| Wi-Fi hotspot | ||
| Bluetooth | - | |
| 2G | ||
| 3G | ||
| 4G | ||
| 5G | ||
| GPS | ||
| A-GPS | ||
| GLONASS | ||
| Beidou | ||
| Galileo | ||
| Connections | ||
|---|---|---|
| SIM card slot | ||
| Dual SIM | ||
| NFC | ||
| Cable connection | USB | |
| USB-OTG | ||
| USB tethering | ||
| audio/headphone jack | ||
| Radio | ||
| Notification LED | ||
| Sensors | ||
| Miscellaneous | ||
|---|---|---|
| Certifications | FCC ID | |
| In the box | Vivo Y31 User manual | |