| Price | 0 USD |
| Brand | vivo |
| Model | vivo Y51 |
| Status | Available. Released 2015, December |
| Release Date | 2015-12 |
| RAM | 2 GB RAM |
| STORAGE | 16 GB |
| Memory Slot | microSD, up to 256 GB |
| Rear Camera | 8 MP |
| Feature | HDR, panorama, LED flash |
| Video Recording | 1080p@30fps |
| Front Camera | 5 MP |
| Front Video Recording |
| Network | 2G/3G/4G |
| USB | microUSB 2.0 |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| Bluetooth | 4.0, A2DP |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| SIM | Dual SIM |
| EDGE | Yes |
| GPRS | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Type | Non-Removable Battery |
| Size | 2350 mAh, Li-Ion Battery |
| Charging |
| Sensors | Accelerometer, proximity, compass |
| Type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 5.0 inches, 540 x 960 Pixel |
| Aspect Ratio | 16:9 |
| PPI | ~220 ppi density |
| Screen to Body Ratio | ~66.8% |
| Protection | |
| Build |
| OS | Android 5.0.2 Lollipop |
| Chipsets | Qualcomm MSM8916 Snapdragon 410 (28 nm) |
| GPU | Adreno 306 |
| CPU | Quad-core 1.2 GHz Cortex-A53 |
| Colors | White |
| Weight | 157 g (5.54 oz) |
| Dimensions | 143.8 x 71.7 x 7.5 mm (5.66 x 2.82 x 0.30 in) |
| NFC | |
| 3.5mm Jack | |
| Charging | |
| Water Proof |
| Radio | FM radio |
| Loudspeaker |