| Brand | Vivo |
| Type | Smart Phone |
| Model | Vivo Y15s |
| Connectivity | |
| Network | 2G, 3G, 4G |
| SIM | Dual Nano SIM |
| WLAN | Wi-Fi direct, Wi-Fi hotspot |
| Bluetooth | v5.0, A2DP, LE |
| GPS | A-GPS, GLONASS, BDS, Galileo |
| Radio | FM |
| USB | v2.0 |
| OTG | Yes |
| USB Type-C | No |
| Body | |
| Style | Minimal Notch |
| Material | Glass front, plastic body |
| Dimensions | 164 x 75.2 x 8.3 millimeters |
| Weight | 179 grams |
| Display | |
| Size | 6.51 inches |
| Resolution | HD+ 720 x 1600 pixels (270 ppi) |
| Technology | IPS LCD Touchscreen |
| Features | Multitouch |
| Back Camera | |
| Resolution | Dual 13+2 Megapixel |
| Features | Autofocus, f/2.2, LED flash, panorama, depth & more |
| Video Recording | Full HD (1080p) |
| Front Camera | |
| Resolution | 8 Megapixel |
| Features | F/2.0 aperture |
| Video Recording | Full HD (1080p) |
| Battery | |
| Type and Capacity | Lithium-polymer 5000 mAh (non-removable) |
| Fast Charging | 10W Fast Charging |
| Reverse Charging | 5W Reverse Charging |
| Performance | |
| Operating System | Android 11 Go Edition (Funtouch 11.1) |
| Chipset | Mediatek Helio P35 (12nm) |
| Processor | Octa core, up to 2.3 GHz |
| GPU | PowerVR GE8320 |
| Storage | |
| RAM | 3 GB |
| ROM | 32 GB (eMMC 5.1) |
| MicroSD Slot | Dedicated slot |
| Others | |
| Sound | 3.5mm Jack |
| Features | Loudspeaker, Security, Fingerprint, Face Unlock, Notification Light |
| Sensors | Fingerprint, Accelerometer, Proximity, E-Compass |