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| Oppo F31 5G Series Review Which Model Should You Buy |
Oppo F31 5G Series Review : F31 vs F31 Pro vs F31 Pro+ (5G)
On September 15,2025 Oppo Mobile Launching New Smart Phone series Name with OPPO F31 5G, F31 Pro 5G, F31 PRO PLUS 5G, line attempts to blend ruggedness, big battery life, and mid-to-upper midrange performance. With three variants now surfaced for the Indian market — the base F31, F31 Pro, and Pro+ — this piece digs into what differentiates them across design, display, hardware, camera setup, battery specs, and overall value. If you’re choosing among them, read on for sharp comparisons.
Oppo F31 Series : Model Comparison
| Model | Key Selling Point |
|---|---|
| OPPO F31 5G | Affordable and durable with large battery and reliable specs for everyday use. |
| OPPO F31 Pro 5G | Enhanced selfie camera, improved chipset, and slightly better hardware balance. |
| OPPO F31 Pro+ 5G | Top-tier model with best chipset, expanded storage, and premium features. |
Design and Build Quality
- All three use a rugged chassis with a polycarbonate frame and Gorilla Glass front.
- IP66/IP68/IP69 protection offers resistance to water, dust, and drops.
- OPPO Pro+ model has sleeker contours while maintaining strength.
Display & Visual Experience
- OPPO F31 and F31 Pro : 6.57-inch AMOLED display, 120Hz refresh, FHD+ resolution.
- OPPO F31 Pro+ : 6.8-inch screen, higher brightness, HDR10+ support.
| Feature | F31 vs Pro | Pro vs Pro+ |
|---|---|---|
| Selfie Camera | Moves from 16 MP → 32 MP in Pro. | Pro+ shares the 32 MP but may offer better optics or processing. |
| Chipset | From Dimensity 6300 → 7300 Energy in Pro. | Pro+ gets Qualcomm Snapdragon 7 Gen 3. |
| Storage | F31: 128 GB standard. | Pro+ offers up to 256 GB. |
| Display Size | Same as Pro. | Pro+ slightly larger display than F31 / Pro. |
Processor, RAM & Storage
- OPPO F31 : MediaTek Dimensity 6300, 8GB RAM, 128GB storage.
- OPPO F31 Pro : Dimensity 7300 Energy, 8GB/12GB RAM options.
- OPPO F31 Pro+ : Snapdragon 7 Gen 3, up to 12GB RAM, 256GB storage.
All phones run Android 15 with ColorOS, offering smooth navigation and 5G dual-SIM support.
Camera Setup & Imaging
Rear cameras :
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50 MP main sensor with PDAF for beautiful pictures.
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2 MP depth shooter for portrait mode this is Negative point.
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Front cameras :
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OPPO F31 5G : 16 MP selfie lens.
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OPPO F31 Pro & Pro+ : 32 MP front sensors with AI beautify.
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Recording up to 4K/30fps, with HDR and Nightscape features. Pro+ adds underwater capture mode for adventurous users.
Battery, Charging & Cooling
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Giant 7000 mAh battery powers each model for long day backup.
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80 W SuperVOOC fast charging ensures quick top-ups (≈45 min for full charge).
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A vapor-chamber cooling solution keeps temperatures low during gaming or video recording.
Connectivity & Extras
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Triple-band 5G, Wi-Fi 6, Bluetooth 5.3, NFC, GPS.
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Stereo speakers with Dolby Atmos support.
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Side-mounted fingerprint scanner and AI face unlock
Price Expectation (India)
| Model | Approx Price (INR) |
|---|---|
| Oppo F31 5G | ₹19,999* |
| Oppo F31 Pro 5G | ₹23,999* |
| Oppo F31 Pro+ 5G | ₹28,999* |
Pros and Cons
Advantages :
- Massive battery with quick charging.
- Durable design with high IP ratings.
- Reliable chipsets; Pro+ is gaming-ready.
- Sharp selfie shooter on Pro models.
Limitations :
- Weight increases due to the big battery.
- Only two rear lenses; no ultra-wide or telephoto option.
- Brightness on the base F31 could be higher.
Which Model Should You Pick?
- OPPO F31 5G : Best for budget users wanting strong battery life and durability.
- OPPO F31 Pro : Ideal for selfie lovers and smooth multitasking.
- OPPO F31 Pro+ : Recommended for gamers, heavy media use, or anyone who wants the best specs.
Final Verdict
The Oppo F31 5G series mixes power, endurance, and ruggedness. The Pro+ excels in speed and display brightness, while the standard F31 covers basics at a lower cost. For buyers needing a long-lasting 5G phone with water resistance and competent cameras, one of these models will fit the bill.
Frequently Asked Questions
1. What is the battery capacity of the Oppo F31 series?
All three models include a huge 7000mAh battery, ideal for long usage without frequent charging.
2. Does the Oppo F31 Pro+ support fast charging?
Yes, the Pro+ (and other models) feature 80W SuperVOOC fast charging, which can refill the battery in under an hour.
3. Are the Oppo F31 phones water-resistant?
They come with IP66, IP68, and IP69 protection levels, making them resistant to dust, splashes, and accidental water exposure.
4. Which F31 model is best for gaming?
The F31 Pro+ is the top choice for gaming due to its Snapdragon 7 Gen 3 processor and advanced cooling system.
5. Do these smartphones support 5G on both SIMs?
Yes, all Oppo F31 variants provide dual 5G SIM support, allowing high-speed connectivity on both slots.
