| Local Name | Y17 |
| Additional Information | Also known as vivo Y3 for China Versions: V1902 (Global); V1901A, V1901T (China) |
| Technology | GSM / HSPA / LTE |
| 4G Bands | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) | LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China |
| 3G Bands | HSDPA 850 / 900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| Announced | 2019, April |
| Status | Available. Released 2019, April |
| Dimensions | 159.4 x 76.8 x 8.9 mm (6.28 x 3.02 x 0.35 in) |
| Weight | 190.5 g (6.74 oz) |
| Build | Glass front, plastic back, plastic frame |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Display Type | IPS LCD capacitive touchscreen, 16M colors |
| Screen Size | 6.35 inches, 99.6 cm2 (~81.4% screen-to-body ratio) |
| Resolution | 720 x 1544 pixels (~268 ppi density) |
| OS | Android 9.0 (Pie); Funtouch 9 |
| Chipset | Mediatek MT6765 Helio P35 (12nm) |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
| Card Slot | microSDXC (dedicated slot) |
| Internal Memory | 128GB 4GB RAM | eMMC 5.1 |
| Camera Features | LED flash, HDR, panorama |
| Video | 1080p@30fps |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio |
| USB | microUSB 2.0, USB On-The-Go |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass |
| Battery | Non-removable Li-Po 5000 mAh battery |
| Colors | Mineral Blue, Mystic Purple, Peach Pink, Peacock Blue |
