Oppo A15s features a 6.52-inch waterdrop display with an 89% screen-to-body ratio and an HD+ resolution and 720 x 1600 pixel. It has 4GB of RAM and 64GB of internal storage. The phone sports a fingerprint reader on the back.
Under the hood, Oppo A15s is powered by Helio P35 processor. It is backed up by a 4,230mAh battery. The phone is just 7.9mm thick.
For the camera, the phone has a square-shaped AI triple-rear camera setup of 13-megapixel, 2-megapixel (macro), and 2-megapixel (depth) Sensors which includes features like Night mode, Time-lapse, slow-motion etc, For selfies, there is 8MP camera on the front with AI beautification mode.
The device runs on ColorOS 7.2 that supports features such as system-wide dark mode, Icon Pull-Down Gesture feature and 3-finger Scrolling Screenshot on the smartphone.
| Type | HD+, 89% screen-to-body ratio and a waterdrop-style notch |
| Resolution | 720 X 1600 pixels |
| Screen Size | 6.52 inches |
| Processor | Octa Core 2.3 GHz, MediaTek Helio P35 processor |
| Operating System | Android 10, ColorOS 7.2 |
| RAM | 4 GB |
| Internal Memory | 64 GB |
| Expandable | 256 GB |
| Rear Camera | 13MP + 2MP + 2MP, Triple Camera: 13-megapixel primary lens along with a 2-megapixel macro shooter and a 2-megapixel depth sensor |
| Front Camera | 8 MP |
| Image Stablizer | No |
| Flash | Yes |
| Video Recording | Yes, 1080p |
| Design | Bar |
| Capacity | 4230 mAh |
| Type | Non Removable |
| Radio | Yes |
| Media Player | Yes |
| Video Player | Yes |
| Network | 3G |
| GSM/CDMA | GSM & CDMA |
| Bluetooth | 5.0 |
| WiFi | Yes |
| GPS | With A-GPS |
| USB | Micro |
| HDMI | No |
| Headphone Connector | 3.5 mm |
| SIM | Dual |
| NFC | No |
| DLNA | No |
| Sensors | |
| Built in Applications | Yes |
| Warrenty | 1 Year |
| Dustproof | No |
| Shockproof | No |
| Water Resistant | No |
| Keypad | Touchscreen |
| Water Proof | No |