Spesifikasi dan Harga OPPO A3s
| Ukuran Layar | 6.2 inches |
| OS | Android ColorOS 5.1, 8.1 Oreo |
| SIM | Nano SIM, Dual SIM |
| CPU | Qualcomm Snapdragon 450 |
| Kecepatan CPU | 1.8GHz |
| Storage | 16BGB, 32GB |
| RAM | 2GB, 3GB |
| External Storage | microSD Up To 256GB |
| Battery | 4230 mAh |
| Resolusi | HD+ 1520x720 pixel |
| Network | 2G, 3G, 4G (LTE) |
| Kamera Utama | 13MP + 2MP |
| Kamera Depan | 8MP |
| Fitur | WiFi, Hotspot/Tethering, GPS, Bluetooth, Flash, Face Unlock, Dual Cameras |
| Dimensi | 156.2 x 8.2 x 75.6 mm |
| Berat | 168g |
| Harga | Rp 1.900.000 |