Oppo Oppo F31 5G
$254.28
Overview
Oppo Oppo F31 5G is a mid-range Android smartphone released in 2025 with a 6.57-inch AMOLED, MediaTek Dimensity 6300 chipset, 50 main camera, and 7000 mAh battery.
The device runs ColorOS with features like MariSilicon. Priced at $254.28, it targets users seeking mid-range performance.
Specifications of Oppo Oppo F31 5G
The display of Oppo Oppo F31 5G measures 6.57 inches with AMOLED technology and 120Hz refresh rate. Peak brightness reaches 1000 nits for excellent outdoor visibility. The screen renders at 1080 x 2372 px resolution.
The camera system of Oppo Oppo F31 5G features 2 rear cameras: 50 main, 8MP ultrawide, 13MP telephoto. Optical zoom reaches 5x for detailed distant shots. Video recording supports up to 1080p.
The battery of Oppo Oppo F31 5G has 7000mAh capacity with 80 wired charging. A full charge takes approximately 45 min minutes.
The performance of Oppo Oppo F31 5G is powered by the MediaTek Dimensity 6300 chipset with Arm Mali-G57 MC2 GPU. AnTuTu benchmark achieves 402999.
The memory of Oppo Oppo F31 5G offers 1GB RAM with 8GB storage options. RAM uses LPDDR4X RAM technology. Storage is UFS Storage 2.2.
The connectivity of Oppo Oppo F31 5G includes 5G support, Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, and Bluetooth 4.0.
The build of Oppo Oppo F31 5G weighs 185g with Aluminum frame and Glass back. Water and dust resistance is rated IP68, IP69. Dimensions measure 158.2 x 75 x 8 mm.
The software of Oppo Oppo F31 5G runs Android 5.1 (Lollipop) with ColorOS. Software support extends 3 years through 2029.
Compare Oppo Oppo F31 5G
Frequently Asked Questions about Oppo Oppo F31 5G
Yes, Oppo Oppo F31 5G is good for photography with its 50 camera. It handles everyday photography well with solid detail and color accuracy.
Oppo Oppo F31 5G with MediaTek Dimensity 6300 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Oppo Oppo F31 5G receives 3 years of updates through 2029. This provides solid software support for the device's lifespan.
Yes, Oppo Oppo F31 5G supports 5G connectivity with Sub-6GHz bands for fast mobile data. It works with major 5G carriers globally.
Yes, Oppo Oppo F31 5G is water resistant with IP68, IP69 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
Oppo Oppo F31 5G has a 7000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Oppo Oppo F31 5G at $254.28 is a mid-range device offering 7000mAh battery. It's worth buying if you prioritize balanced performance and value.
Oppo Oppo F31 5G supports 80 wired charging with full charge in approximately 45 min minutes.
Oppo Oppo F31 5G is available in 8GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Oppo Oppo F31 5G has a 6.57-inch AMOLED with 120Hz refresh rate and 1000 nits peak brightness. HDR support includes HDR10.
Oppo Oppo F31 5G in Category Rankings
See how Oppo Oppo F31 5G ranks in these categories:
Verdict
The Oppo Oppo F31 5G delivers solid value for budget-conscious users who need reliable performance. The phone excels in versatile camera system, smooth 120Hz display, all-day battery endurance. Select this phone for reliable daily use, if you seek good value without compromising on essential features.
Key Specifications
Display
6.57"
Main Camera
50
Chipset
MediaTek Dimensity 6300
Full Specifications
Network
| Technology | GSM / HSPA |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 900 / 1900 / 2100 |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78 |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | 4CC |
| SIM | Micro-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | 2CC, 3CC, 4CC |
Launch
| Announced | 2025 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $254.28 |
Body & Design
| Dimensions (mm) | 158.2 x 75 x 8 mm |
| Weight (g) | 185 |
| Build Materials | Plastic |
| Frame | Aluminum |
| Back Finish | Glass |
| Colors | ["Black", "White", "Bleen", "Coral", "Blue"] |
| IP Rating | IP68, IP69 |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | 0x0x0 |
| Thermal Solution | |
| Notification/Alert | |
| Haptics | linear actuator |
Display
| Panel Type | AMOLED |
| Size (inches) | 6.57 |
| Resolution (px) | 1080 x 2372 px |
| 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) | 1000 |
| HDR Standards | HDR10 |
| Color Gamut | DCI-P3 |
| Color Depth | 10 |
| PWM Dimming (Hz) | 1440 |
| Glass Protection | Corning Gorilla Glass 7i |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 5.1 (Lollipop) |
| Update Policy | 3 years |
| Chipset | MediaTek Dimensity 6300 |
| CPU | 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55 |
| GPU | Arm Mali-G57 MC2 |
| NPU/AI TOPs | 5.2 TOPS |
| ISP Features | HDR, Night Mode |
| Modem | MediaTek 5G modem |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 402999 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 1GB |
| RAM Type | LPDDR4X RAM |
| Storage | 8GB |
| Storage Type | UFS Storage 2.2 |
| Storage Speed | UFS 2.2 |
| Expandable Storage | microSDXC |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | FIPS 140-2 |
Main Camera System
| Rear Cameras | 2 |
| Main Sensor | 50 |
| Main Sensor Size | 1/1.56" |
| Main Sensor Model | CMOS BSI |
| Main Lens | f/1.8, 24mm |
| OIS | |
| Autofocus | AF |
| Pixel Binning | 1 um |
| Ultrawide | 8MP, FOV: 120° |
| Telephoto | 13MP, 5xx optical zoom |
| Macro | 2 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | Dual-LED |
| Video Resolution | 1080p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265 |
| Slow Motion | 960fps |
| Video Stabilization | OIS + EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 16 |
| Sensor Size | CMOS |
| Aperture | f/2.4 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | Screen flash |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | Yes, with stereo speakers |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | aptX, LDAC, AAC |
| DAC/Amp | ESS Sabre ES9218P |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.0 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type C |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | in-display |
| 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 | Si-Carbon Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 80 |
| Wired Standard | SuperVOOC |
| 0-50% Time (mins) | 25 min |
| Full Charge Time | 45 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | |
| Reverse Wired | |
| Charger in Box | 80 |
| Battery Health Features | 1600 charge cycles |
Software
| OS at Launch | Android 5.1 (Lollipop) |
| Update Window | 3 years |
| UI Skin / Launcher | N/A |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | Game Space |
| Privacy Features | App locker, Private Safe |
| Accessibility | color inversion, magnification |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | phone, charger, cable, case, SIM tool |
| Recycled Materials (%) | N/A |
| Repairability Score | 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 Oppo F31 5G Review: Solid Performance for the Price
Our comprehensive review of the Oppo Oppo F31 5G covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Excellent AMOLED display with 120Hz refresh rate
- + Long-lasting 7000mAh battery
- - Performance may struggle with demanding tasks
- - No wireless charging