| Announced | September 2015 |
| Launch Date | October 2015 |
| Status | Not Available |
| Brand | Vivo |
| Model | Y31s (2015) |
| Color | White & Black |
| Price In Bangladesh | 1/8 GB - BDT 15,080 Taka |
| Chipset | Mediatek MT6580 (28 nm) |
| OS | Android 5.1 |
| CPU | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Mali-400MP2 |
| Dimensions | 137.2 x 68.8 x 8.4 mm |
| Weight | 137 Grams |
| Build | Plastic (Back and Frame) & Glass Front |
| SIM | Dual SIM (Mini-SIM) |
| Size | 4.7 inches |
| Type | IPS LCD |
| Resolution | 720 x 1280 pixels |
| Refresh Rate | None |
| Pixel Density | 312 ppi |
| Multitouch |
| Resolution | 8 MP |
| Video Resolution | 720p@30fps |
| AutoFocus | Yes |
| Flash | Yes, LED Flash |
| Resolution | 2 MP |
| Internal | 8 GB |
| RAM | 1 GB |
| Memory Card Slot | microSDXC (Dedicated Slot) |
| External Card Slot |
| Technology | GSM / HSPA |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 2100 |
| Speed | HSPA |
| GPRS | |
| EDGE |
| WLAN | Wi-Fi 802.11 a/b/g/n & hotspot |
| Wi-Fi Hotspot | |
| Bluetooth | Yes (4.0 & A2DP) |
| GPS | Yes (GPS) |
| NFC | No |
| FM radio | YES |
| USB | microUSB 2.0 |
| Sensors | Proximity, compass & accelerometer |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM |
| Browser | HTML5 |
| Loudspeaker | |
| Alert types | Ringtones & Vibration |
| Audio Jack | 3.5mm |
| Battery type | Silicon-Carbon |
| Fast Charging | |
| Battery Capacity | 2100 mAh |
| Wireless Charging |
The overall rating is based on a review by our experts
Vivo Y31 (2015) is a budget-friendly mobile phone available in Bangladesh at a price of BDT 15,080 Taka. Packed with essential features, it offers a user-friendly experience for a 17-year-old woman. The device includes standard functions such as calling, texting, and taking photos.
Its affordable price makes it an accessible option for those on a budget, providing basic smartphone capabilities without breaking the bank.
We do not say that all the information provided in this page is fully accurate and up to date.