Oppo F31 Pro
$719
Overview
Oppo F31 Pro is a premium mid-range Android smartphone released in 2025 with a 6.57-inch AMOLED, Dimensity 7300 chipset, 50 main camera, and 7000 mAh battery.
The device runs ColorOS with features like MariSilicon. Priced at $719, it targets users seeking premium mid-range performance.
Specifications of Oppo F31 Pro
The display of Oppo F31 Pro measures 6.57 inches with AMOLED technology and 120Hz refresh rate. Peak brightness reaches 600 nits for excellent outdoor visibility. The screen renders at 1080x2372 pixels resolution.
The camera system of Oppo F31 Pro features 2 rear cameras: 50 main, 8MP ultrawide, 2MP telephoto. Optical zoom reaches 2x for detailed distant shots. Video recording supports up to 2160p.
The battery of Oppo F31 Pro has 7000mAh capacity with 80 wired charging. Wireless charging supports 15. A full charge takes approximately 45 min minutes.
The performance of Oppo F31 Pro is powered by the Dimensity 7300 chipset with Arm Mali-G615 MC2 GPU. Geekbench scores reach 1150 single-core and 3400 multi-core. AnTuTu benchmark achieves 717999.
The memory of Oppo F31 Pro offers 12GB RAM with 128GB storage options. RAM uses LPDDR4X technology. Storage is UFS Storage 3.1. Storage is not expandable.
The connectivity of Oppo F31 Pro includes 5G support, Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, and Bluetooth 5.4.
The build of Oppo F31 Pro weighs 191g with Aluminum frame and Glass back. Water and dust resistance is rated IP68. Dimensions measure 158.2 x 75 x 8 mm.
The software of Oppo F31 Pro runs Android 15, ColorOS 15 with ColorOS. Software support extends 3 years through 2029.
Compare Oppo F31 Pro
Frequently Asked Questions about Oppo F31 Pro
Yes, Oppo F31 Pro is good for photography with its 50 camera. It handles everyday photography well with solid detail and color accuracy.
Oppo F31 Pro with Dimensity 7300 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Oppo F31 Pro receives 3 years of updates through 2029. This provides solid software support for the device's lifespan.
Yes, Oppo F31 Pro supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
Yes, Oppo F31 Pro is water resistant with IP68 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
Oppo F31 Pro has a 7000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Oppo F31 Pro at $719 is a premium mid-range device offering 7000mAh battery. It's worth buying if you prioritize balanced performance and value.
Oppo F31 Pro supports 80 wired charging with full charge in approximately 45 min minutes. Wireless charging supports 15.
Oppo F31 Pro is available in 128GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Oppo F31 Pro has a 6.57-inch AMOLED with 120Hz refresh rate and 600 nits peak brightness. HDR support includes HDR10.
Oppo F31 Pro in Category Rankings
See how Oppo F31 Pro ranks in these categories:
Best Battery Phones
Equipped with 7000mAh battery
Fast Charging Phones
Supports 80 fast charging
5G Phones
Supports 5G connectivity
Best Premium Mid-Range Phones
Premium value at $719
Water Resistant Phones
IP68 water and dust resistance
Wireless Charging Phones
Supports 15 wireless charging
Phones Under $1000
Priced at $719
Android Phones
Runs Android
Verdict
The Oppo F31 Pro delivers strong value for users wanting flagship-tier features at a reasonable price point. The phone excels in versatile camera system, smooth 120Hz display, all-day battery endurance. Consider this phone for flagship-level performance, if you want premium features without paying flagship prices.
Key Specifications
Display
6.57"
Main Camera
50
Chipset
Dimensity 7300
Full Specifications
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 900 / 2100 |
| 4G LTE Bands | LTE / |
| 5G Sub-6 Bands | 5G |
| 5G mmWave Bands | |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | 2CC |
Launch
| Announced | 2025 |
| Status | available |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $329.4 |
Body & Design
| Dimensions (mm) | 158.2 x 75 x 8 mm |
| Weight (g) | 191 |
| Build Materials | Back: Polycarbonate |
| Frame | Aluminum |
| Back Finish | Glass |
| Colors | ["Space Grey", "Desert Gold"] |
| IP Rating | IP68 |
| Rugged Certifications | MIL-STD-810H |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Effective cooling system |
| Notification/Alert | |
| Haptics | Medium |
Display
| Panel Type | AMOLED |
| Size (inches) | 6.57 |
| Resolution (px) | 1080x2372 pixels |
| Aspect Ratio | 270:593 |
| Pixel Density (ppi) | 264 |
| Screen-to-body Ratio (%) | 84 |
| Refresh Rate (Hz) | 120 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 240 |
| Peak Brightness (nits) | 600 |
| HDR Standards | HDR10 |
| Color Gamut | 100% DCI-P3 |
| Color Depth | 10 |
| PWM Dimming (Hz) | 1440 |
| Glass Protection | |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | Android 15, ColorOS 15 |
| Update Policy | 3 years |
| Chipset | Dimensity 7300 |
| CPU | 4x Cortex A78 2.5GHz + 4x Cortex A55 2.0GHz |
| GPU | Arm Mali-G615 MC2 |
| NPU/AI TOPs | 5 TOPS |
| ISP Features | HDR, Night Mode |
| Modem | Dimensity 7300 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 1150 |
| Geekbench Multi-Core | 3400 |
| AnTuTu Score | 717999 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 12GB |
| RAM Type | LPDDR4X |
| Storage | 128GB |
| Storage Type | UFS Storage 3.1 |
| Storage Speed | UFS 3.1 |
| Expandable Storage | |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 2 |
| Main Sensor | 50 |
| Main Sensor Size | 1/2.88" |
| Main Sensor Model | OmniVision OV50D |
| Main Lens | f/1.8, 27mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 0.61µm |
| Ultrawide | 8MP, FOV: 120° |
| Telephoto | 2MP, 2x optical zoom |
| Macro | 2 |
| Depth/ToF/LiDAR | 2.0 MP depth |
| Flicker/Color Sensors | N/A |
| Flash | Dual LED |
| Video Resolution | 2160p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265 |
| Slow Motion | 960fps |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 32 |
| Sensor Size | CMOS |
| Aperture | f/2.4 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 3D Face Unlock |
Audio
| Loudspeakers | Yes, with stereo speakers |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | AAC, aptX, LDAC |
| DAC/Amp | Dual DAC |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Bluetooth | 5.4 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type C |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Fingerprint (Under Display, Optical) |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | Heart rate, SpO2 |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 7000 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 80 |
| Wired Standard | PD |
| 0-50% Time (mins) | 25 min |
| Full Charge Time | 45 min |
| Wireless Charging | 15 |
| Wireless Standard | |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 80 |
| Battery Health Features | Battery Health Monitor |
Software
| OS at Launch | Android 15, ColorOS 15 |
| Update Window | 3 years |
| UI Skin / Launcher | ColorOS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | App Lock, Private Safe |
| Accessibility | |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Phone, Charger, Cable, Case, SIM Tool |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
Oppo F31 Pro Review: Solid Performance for the Price
Our comprehensive review of the Oppo F31 Pro covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Long-lasting 7000mAh battery
- + Wireless charging support
- - Performance may struggle with demanding tasks
- - Expensive for what it offers