Vivo Y31A mobile was launched in March 2016. The phone comes with a 4.70-inch touchscreen display offering a resolution of 540×960 pixels. Vivo Y31A is powered by a quad-core Qualcomm Snapdragon 410 processor. It comes with 1GB of RAM. The Vivo Y31A runs Android 5.0 and is powered by a 2100mAh non-removable battery.
As far as the cameras are concerned, the Vivo Y31A on the rear packs 8-megapixel camera. It sports a 2-megapixel camera on the front for selfies.
The Vivo Y31A runs Funtouch OS 4.5 is based on Android 5.0 and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 128GB). The Vivo Y31A is a dual-SIM (GSM and GSM) mobile that accepts Regular and Regular cards. The Vivo Y31A measures 137.20 x 68.70 x 8.30mm (height x width x thickness) and weighs 141.00 grams. It was launched in White and Black colours.
Connectivity options on the Vivo Y31A include Wi-Fi 802.11 g/n, GPS, Bluetooth v4.00, FM radio, 3G, and 4G. Sensors on the phone include accelerometer and proximity sensor.
Vivo Y31A Full Specifications
| Brand | Vivo |
| Model | Y31A |
| Release date | March 2016 |
| Form factor | Touchscreen |
| Dimensions (mm) | 137.20 x 68.70 x 8.30 |
| Weight (g) | 141.00 |
| Battery capacity (mAh) | 2100 |
| Removable battery | No |
| Colours | White, Black |
| Screen size (inches) | 4.70 |
| Touchscreen | Yes |
| Resolution | 540×960 pixels |
| Processor | quad-core |
| Processor make | Qualcomm Snapdragon 410 |
| RAM | 1GB |
| Internal storage | 16GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 128 |
| Rear camera | 8-megapixel |
| Rear flash | LED |
| Front camera | 2-megapixel |
| Operating system | Android 5.0 |
| Skin | Funtouch OS 4.5 |
| Wi-Fi | Yes |
| Wi-Fi standards supported | 802.11 g/n |
| GPS | Yes |
| Bluetooth | Yes, v 4.00 |
| NFC | No |
| Infrared | No |
| USB OTG | No |
| Headphones | 3.5mm |
| FM | Yes |
| Number of SIMs | 2 |
| Wi-Fi Direct | No |
| Mobile High-Definition Link (MHL) | No |
| SIM 1 | |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | Yes |
| Supports 4G in India (Band 40) | No |
| SIM 2 | |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
| Compass/ Magnetometer | No |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | No |
| Gyroscope | No |
| Barometer | No |
| Temperature sensor | No |
Please let us know