Oppo F31 Pro
Specifications
General
| Brand | Oppo |
| Model | F31 Pro |
| Device Type | Smartphone |
| Release Date | 16 September 2025 |
| Status | Available |
Display
| Display Type | AMOLED |
| Size | 6.57 inches (16.69 cm) |
| Resolution | 1080x2372 px (FHD+) |
| Aspect Ratio | 20:9 |
| Pixel Density | 397 ppi |
| Screen to Body Ratio | 88.5% |
| Screen Protection | DT-Star D+ |
| Bezel-less Display | Yes with punch-hole display |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 1400 nits |
| Refresh Rate | 120 Hz |
| Notch | Punch-hole |
Primary Camera
| Camera Setup | Dual |
| Resolution | 50 MP, f/1.8, Wide Angle, Primary Camera, 2 MP, f/2.4, Mono Camera8150 x 6150 Pixels |
| Autofocus | Phase Detection Autofocus |
| OIS | Yes |
| Flash | LED Flash |
| Image Resolution | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | 10 x Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.8 |
| Features | Auto Flash, Face detection, Touch to focus |
| Video Recording | 3840x2160, 1920x1080 |
| Video FPS | 30 fps, 120 fps |
Selfie Camera
| Camera Setup | Single |
| Resolution | 32 MP, f/2.4, Wide Angle, Primary Camera |
| Video Recording | 3840x2160, 1920x1080 |
| Video FPS | 30 fps, 60 fps |
| Aperture | f/2.4 |
Hardware & Software
| Operating System | Android v15 |
| User Interface | ColorOS 15 |
| Chipset | MediaTek Dimensity 7300 |
| CPU | Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 4 nm |
| GPU | Mali-G615 MC2 |
Design
| Height | 158.2 mm |
| Width | 75 mm |
| Thickness | 8 mm |
| Weight | 190 grams |
| Colors | Space Grey, Desert Gold |
| Waterproof | Water resistant (up to 1.5m for 30 min) |
| IP Rating | IP68/IP69 |
| Ruggedness | Dust proof |
Battery
| Battery type | Li-Ion (Lithium Ion) |
| Capacity | 7000 mAh |
| Quick Charging | 80W Super VOOC Charging, 100% in 61 minutes |
| Reverse Charging | 10W reverse wired |
| Placement | Non-removable |
| USB Type-C | USB Type-C 2.0 |
Storage
| Internal Storage | 128 GB |
| Storage Type | UFS 3.1 |
| RAM | 8 GB |
| RAM Type | LPDDR4X |
| USB OTG | Yes |
Network & Connectivity
| Network | 2G, 3G, 4G, 5G |
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Yes |
| GPRS | Yes |
| VoLTE | Yes |
| Speed | HSPA, LTE, 5G |
| WLAN | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO |
| Bluetooth | v5.4 |
| GPS | Yes with A-GPS, Glonass |
| Infrared | Yes |
| Wi-fi Hotspot | Yes |
| USB | Mass storage device, USB charging |
Sensors & security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Fingerprint Sensor | Yes |
| Fingerprint Sensor Position | On-screen |
| Finger Sensor Type | Optical |
| Face Unlock | Yes |
Multimedia
| Loudspeaker | Yes |
| Audio Jack | USB Type-C |
| Audio Features | Dolby Atmos |
| Video | 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS |
More
| Made By | China |
| Features | Accelerometer, Compass, Gyroscope |
PROS
- Bright, smooth AMOLED 120Hz display
- Large 7000mAh battery with fast 80W charging
- OIS on the 50MP main camera for stable photos/videos
- Water and dust resistance (IP68/IP69)
- Solid MediaTek Dimensity 7300 chipset for daily tasks
- On-screen fingerprint and face unlock
- Dolby Atmos audio support
CONS
- Limited internal storage variant (128GB)
- 2MP mono secondary camera offers limited use
- No 3.5mm headphone jack (uses USB-C audio)
- May lack premium features of flagship phones (e.g., no wireless charging)
The Oppo F31 Pro suits users who want a solid mid-range phone with a bright AMOLED display, strong battery life, and good camera stability thanks to OIS. It is well-suited for daily use, multimedia, and casual photography. Buyers looking for flagship-level features or higher storage should consider alternatives. This phone is a reliable choice for budget-conscious users wanting durability and smooth performance.
Reviews
Disclaimer Note
The information on this page may not be entirely accurate or up-to-date. Product prices are approximate and may vary based on taxes, import duties, and other factors.
