Oppo A91
General
| Name | Oppo A91 | - |
| Launch Date | 20 Dec 2019 | - |
| Brand | Oppo | - |
Display
| Display Size | 6.4 Inches | - |
| Resolution | 1080 x 2400 Pixels | - |
| Display Type | AMOLED, 430 nits (typ) | - |
| Refresh Rate | 60Hz | - |
| Display Protection | Gorilla Glass 5 | - |
| Aspect Ratio | 20:9 | - |
Platform
| Operating System | Android 9.0 (Pie), ColorOS 6.1 | - |
| Processor | MediaTek Helio P70 (12nm) | - |
| Ram | 4GB, 8GB | - |
Memory
| Storage | 128GB | - |
| Storage Type | UFS 2.1 | - |
| SD Card Slot | Yes | - |
Camera
| Type | Quad Camera | - |
| Main | 48 MP, f/1.8 | - |
| Ultra Wide | 8 MP, f/2.3 | - |
| Depth | 2 MP, f/2.4 | - |
| Other | 2 MP B/W, f/2.4 | - |
| Video | 1080p@30fps | - |
Front Camera
| Type | Single Camera | - |
| Selfie | 16 MP, f/2.0 | - |
| Selfie Video | 1080p@30fps | - |
Battery
| Capacity | 4025 mAh | - |
| Battery Type | Li-Po | - |
| Charging Speed | 20W Fast Charging | - |
| Wireless Charging | No | - |
| Usb Type | Type C | - |
Connectivity
| Sim | Dual Sim | - |
| Network | 4G | - |
| Wi-Fi | WiFi 5 | - |
| Bluetooth | V4.2 | - |
| GPS | Yes | - |
| NFC | No | - |
Audio
| Speaker Type | Mono | - |
| Headphone Jack | Yes | - |
Biometric
| Fingerprint | Yes | - |
| Fingerprint Type | In-Display Fingerprint Scanner | - |
| Face Unlock | 2D Face Unlock | - |
Body
| Dimensions | 160.2 x 73.3 x 7.9 mm | - |
| Weight | 172 g | - |
| Frame | Plastic Frame | - |
| Back | Plastic Back | - |
| IP Rating | No | - |
