Vivo Y31 Specification
| Network | Technology | GSM / HSPA |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G bands | HSDPA 850 / 900 / 2100 | |
| Speed | HSPA |
| Launch | Announced | 2015, September |
|---|---|---|
| Status | Available. Released 2015, October |
| Body | Dimensions | 137.2 x 68.8 x 8.4 mm (5.40 x 2.71 x 0.33 in) |
|---|---|---|
| Weight | 137 g (4.83 oz) | |
| SIM | Dual SIM |
| Display | Type | IPS LCD |
|---|---|---|
| Size | 4.7 inches, 60.9 cm2 (~64.5% screen-to-body ratio) | |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~312 ppi density) |
| Platform | OS | Android 5.1 (Lollipop), Funtouch 2.1 |
|---|---|---|
| Chipset | Mediatek MT6580 (28 nm) | |
| CPU | Quad-core 1.3 GHz Cortex-A7 | |
| GPU | Mali-400MP2 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 8GB 1GB RAM |
| Main Camera | Single | 8 MP |
|---|---|---|
| Features | LED flash, HDR | |
| Video | 720p@30fps |
| Selfie camera | Single | 2 MP |
|---|---|---|
| Video |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, hotspot |
|---|---|---|
| Bluetooth | 4.0, A2DP | |
| GPS | Yes, with A-GPS | |
| NFC | No | |
| Radio | FM radio | |
| USB | microUSB 2.0 |
| Features | Sensors | Accelerometer, proximity, compass |
|---|
| Battery | Type | Li-Po 2100 mAh, removable |
|---|
| Misc | Colors | White, Black |
|---|---|---|
| Models | Y31L, Y31 | |
| Price | About 130 EUR |