| Hardware and OS | vivo Y15S (2015) | |
| Operating system | Android 5.1 (Lollipop) | |
| Processor | Quad-core 1.3 GHz Cortex-A7 | |
| Chipset | Mediatek MT6580 (28 nm) | |
| Internal memory | 8GB 1GB RAM | |
| External memory | microSDXC (dedicated slot) | |
| GPU | Mali-400MP2 | |
| Display | vivo Y15S (2015) | other phones |
| Size | 4.5 inches, 55.8 cm2 | |
| Resolution | 480 x 854 pixels, 16:9 ratio | |
| Type | IPS LCD capacitive touchscreen, 16M colors | |
| Main Camera | vivo Y15S (2015) | other phones |
| Camera | 5 MP, AF | |
| Features | LED flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | vivo Y15S (2015) | other phones |
| Camera | 2 MP | |
| Connectivity | vivo Y15S (2015) | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 900 / 2100 | |
| Bluetooth | 4.0, A2DP, EDR | |
| GPS | Yes, with A-GPS | |
| Infrared port | Yes | |
| Speed | HSPA | |
| Technology | GSM / HSPA | |
| USB | microUSB 2.0 USB On-The-Go | |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| Multimedia | vivo Y15S (2015) | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Radio | FM radio | |
| Battery | vivo Y15S (2015) | other phones |
| Capacity | Removable Li-Po 1900 mAh battery | |
| Stand-by | Up to 410 h (2G) / Up to 410 h (3G) | |
| Talk time | Up to 10 h (2G) / Up to 8 h (3G) | |
| Design | vivo Y15S (2015) | other phones |
| Colors | White, Black | |
| Dimensions | 131.4 x 66.2 x 9 mm (5.17 x 2.61 x 0.35 in) | |
| Weight | 130 g (4.59 oz) | |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | |
| Features | vivo Y15S (2015) | other phones |
| Sensors | Accelerometer, proximity, compass | |
