Overview
Reviewed by Priyanka Singh · Senior Consumer-Tech Editor
The Oppo F31 5G is Oppo's take on a value-focused smartphone, built around processor of Mediatek Dimensity 6300, ram of 8 GB, storage of 128 GB.. For daily driving, calls, social apps and photos it should hold up well. On the other side, power users should weigh the chipset and battery against heavier alternatives. Below you'll find the full specifications, live prices across stores, our editor's verdict, and a quality-checked refurbished alternative that can get you the same specs for noticeably less. If you value getting more for your money, the refurbished route is worth a serious look before buying new.
Full Specifications
| Price | ₹ 26,999 |
|---|---|
| Processor | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor |
| RAM | 8 GB |
| Storage | 128 GB |
| Display | 6.57 inches, 1080 x 2412 pixels, 120 Hz |
| Operating System | Android v15 |
| Graphics | Arm Mali-G57 MC2 |
| Battery | 7000 mAh |
| Fast Charging | Yes, 80W SUPERVOOC Charging |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) Sensor: OV50D40, Sensor size: 1/2.88″, Single pixel size: 0.612 um, Aperture size: f/1.8, Focal length: 27 mm, Lens configuration: 5P, Supporting AF 2 MP Sensor: GC02M1-C24YK, Sensor size: 1/5″, Single pixel size: 1.75 um, Aperture size: f/2.4, Focal length: 22 mm, Lens configuration: 3P |
| Front Camera | 16 MP (Wide Angle) Sensor size: 1/3.09″, Single pixel size: 1.0 um, Aperture size: f/2.4, Focal length: 23 mm, Lens configuration: 4P Punch Hole |
| Resolution | 1080 x 2412 pixels |
| Country Of Origin | India |
| Model | CPH2781 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes |
| Sim Size | Nano+Nano SIM |
| Device Type | Smartphone |
| Release Date | September 15, 2025 |
| Type | Color AMOLED Screen (16M Colors) |
| Touch | Yes, 360 Hz Touch Sampling Rate |
| Ppi | ~ 402 PPI |
| Screen To Body Ratio | ~ 92.2% |
| Glass Type | AGC DT-Star D+ |
| Notch | Yes, Punch Hole |
| Expandable Ram | Upto 8 GB Extra Virtual RAM |
| Card Slot | Yes, (Hybrid Slot) |
| Gprs | Yes |
| Edge | Yes |
| 3g | Yes |
| 4g | Yes |
| 5g | Yes |
| 5g Bands | n1/n3/n5/n7/n8/n20/n28A/n28B/n66/n38/n40/n41/n77/n78 |
| Volte | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.4, Support SBC, AAC, aptX, aptX HD, LDAC, LHDC |
| Usb | Yes, USB-C v2.0 |
| Usb Features | USB on-the-go, USB Charging |
| Ir Blaster | Yes |
| Gps | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Side |
| Face Unlock | Yes |
| Sensors | Geomagnetic Induction, Ambient Light Induction, Proximity Sensor, Acceleration Sensor, Gravity Sensor, Gyroscope, Infrared Sensor, Step Recording Function, Facial Recognition Sensor |
| 3 5mm Headphone Jack | No |
| Water Resistance | Yes |
| Ip Rating | IP69+IP68+IP66 |
| Dust Resistant | Yes |
| Extra Features | 4300 mm² VC cooling system |
| Auto Focus | Yes |
| Video Recording | 1080p @ 30 fps FHD, 720p |
| Flash | Yes, LED |
| Front Video Recording | 1080p @ 30 fps FHD |
| Custom Ui | ColorOS 15 |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| Java | No |
| Browser | Yes |
| Yes | |
| Music | Yes |
| Video | Yes |
| Fm Radio | No |
| Document Reader | Yes |
| Battery Type | Non-Removable Battery |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
| Aspect Ratio | 20:9 |
| Storage Type | UFS 2.2 |
| Wifi Version | 802.11 a/b/g/n/ac, Wi-Fi 5 (802.11 ac), 802.11 a/b/g/n, WLAN (2.4 GHz | 5 GHz), WLAN Display, WLAN Tethering, 1 x 1 SOSO |
| Ai Features | Smart Document (AI summaries, translations, rewriting), Smart Note (AI-enhanced note-taking), and high-quality scanning. Integrated Google Gemini delivers multimodal AI intelligence |
| Reverse Charging | Yes |
Editor Verdict
4.0/5
Editorial rating
“A strong all-rounder that covers the essentials well; the refurbished option makes it even better value.”
Performance
4.5
Camera
4.0
Battery Backup
4.0
Display
4.0
Value for Money
4.5
Build Quality
4.0
Priyanka Singh Senior Consumer-Tech Editor
Priyanka Singh has spent 8+ years reviewing consumer electronics in India, hands-on testing laptops, phones and TVs for real-world value. She focuses on what a device actually delivers for the price — and whether a refurbished unit is the smarter buy.
Compare Similar in this Price Range
How this model stacks up against nearby options
Oppo F31 5G
This model |
Huawei Honor Note 10
|
Huawei Honor 10 (6GB RAM + 64GB)
|
|
|---|---|---|---|
| Processor | Mediatek Dimensity 6300 | HiSilicon Kirin 970 | Hisilicon Kirin 970 |
| RAM | 8 GB | 6 GB | 6 GB |
| Storage | 128 GB | 64 GB | 64 GB |
| Display | 6.57 inches, 1080 x 2412 pixels, 120 Hz | 6.95 inches, 1080 x 2280 pixels | 5.84 inches, 1080 x 2280 pixels |
| Graphics | Arm Mali-G57 MC2 | Mali-G72 MP12 | Mali-G72 MP12 |
| OS | Android v15 | Android v8.1 (Oreo) | Android v8.1 (Oreo) |
Our take: In this price band, this model leads on paper — a sensible pick, and better value refurbished.
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Frequently Asked Questions
What are the key specifications of Oppo F31 5G?
Processor: Mediatek Dimensity 6300. RAM: 8 GB. Storage: 128 GB. Display: 6.57 inches, 1080 x 2412 pixels, 120 Hz. Resolution: 1080 x 2412 pixels. Operating System: Android v15.
What is the display of Oppo F31 5G?
6.57 inches, 1080 x 2412 pixels, 120 Hz with 1080 x 2412 pixels resolution.
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